Still crashing (just upgraded to 9.2.1)… abbreviated report below. I can send more details. This is a huge pain as my workflow is - all new notes go on the agenda, as I review my day and action from my notes, I mark as done and clear off agenda.
I mean… I can use the two shortcuts and it works and I can survive with that but … the efficiency losses!! 
Process: Agenda [17936]
Path: /Applications/Agenda.app/Contents/MacOS/Agenda
Identifier: com.momenta.agenda.macos
Version: 9.2.1 (114)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Agenda [17936]
User ID: 501
Date/Time: 2020-02-27 11:22:52.185 -0600
OS Version: Mac OS X 10.15.3 (19D76)
Report Version: 12
Bridge OS Version: 4.2 (17P3050)
Anonymous UUID: 8FBA377B-61DA-3346-F44D-8D6B27F88D16
Sleep/Wake UUID: CB223DF9-3B17-42C8-82C7-78CC39E9B118
Time Awake Since Boot: 62000 seconds
Time Since Wake: 5000 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: exc handler [17936]
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.momenta.agendafoundation 0x000000010dc2d8db 0x10db78000 + 743643
1 com.momenta.agendafoundation 0x000000010db87ff7 0x10db78000 + 65527
2 com.momenta.agenda.macos 0x000000010cedbbd5 0x10ccbf000 + 2214869
3 com.momenta.agenda.macos 0x000000010cedbd38 0x10ccbf000 + 2215224
4 com.apple.AppKit 0x00007fff2a1939e3 -[NSViewController _sendViewWillDisappear] + 22
5 com.apple.AppKit 0x00007fff29ffae5b -[NSView _recursiveViewWillDisappearBecauseHidden] + 84
6 com.apple.AppKit 0x00007fff29f7767c -[NSView(NSInternal) _setHidden:setNeedsDisplay:] + 369
7 com.apple.AppKit 0x00007fff2a188beb -[NSCollectionViewItem _setHiddenForReuse:] + 188
8 com.apple.UIFoundation 0x00007fff5d9c4309 _reuseViewWithReuseQueue + 134
9 com.apple.UIFoundation 0x00007fff5d9c4133 -[_NSCollectionViewCore _reuseCell:notifyDidEndDisplaying:] + 250
10 com.apple.UIFoundation 0x00007fff5da75667 -[_NSCollectionViewCore _updateAnimationDidStop:finished:context:] + 1694
11 com.apple.UIFoundation 0x00007fff5da74fb8 __76-[_NSCollectionViewCore _updateWithItems:tentativelyForReordering:animator:]_block_invoke.1089 + 77
12 libdispatch.dylib 0x00007fff6423b583 _dispatch_call_block_and_release + 12
13 libdispatch.dylib 0x00007fff6423c50e _dispatch_client_callout + 8
14 libdispatch.dylib 0x00007fff64247bc4 _dispatch_main_queue_callback_4CF + 1105
15 com.apple.CoreFoundation 0x00007fff2cdc9e00 CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 9
16 com.apple.CoreFoundation 0x00007fff2cd89b8a __CFRunLoopRun + 2370
17 com.apple.CoreFoundation 0x00007fff2cd88bd3 CFRunLoopRunSpecific + 499
18 com.apple.HIToolbox 0x00007fff2b8de65d RunCurrentEventLoopInMode + 292
19 com.apple.HIToolbox 0x00007fff2b8de39d ReceiveNextEventCommon + 600
20 com.apple.HIToolbox 0x00007fff2b8de127 _BlockUntilNextEventMatchingListInModeWithFilter + 64
21 com.apple.AppKit 0x00007fff29f4eba4 _DPSNextEvent + 990
22 com.apple.AppKit 0x00007fff29f4d380 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
23 com.apple.AppKit 0x00007fff29f3f09e -[NSApplication run] + 658
24 com.apple.AppKit 0x00007fff29f11465 NSApplicationMain + 777
25 com.momenta.agenda.macos 0x000000010ccc5449 0x10ccbf000 + 25673
26 libdyld.dylib 0x00007fff642957fd start + 1
Thread 1:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 2:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 3:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 4:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 5:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 6:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 7:
0 libsystem_kernel.dylib 0x00007fff643d625a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff643d65d0 mach_msg + 60
2 com.momenta.agenda.macos 0x000000010d16b81d 0x10ccbf000 + 4900893
3 libsystem_pthread.dylib 0x00007fff64499e65 _pthread_start + 148
4 libsystem_pthread.dylib 0x00007fff6449583b thread_start + 15
Thread 8:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff643d625a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff643d65d0 mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff2cd8ad0b __CFRunLoopServiceMachPort + 322
3 com.apple.CoreFoundation 0x00007fff2cd898e7 __CFRunLoopRun + 1695
4 com.apple.CoreFoundation 0x00007fff2cd88bd3 CFRunLoopRunSpecific + 499
5 com.apple.CFNetwork 0x00007fff2b4ed012 0x7fff2b4a3000 + 303122
6 com.apple.Foundation 0x00007fff2f4247a8 NSThread__start + 1064
7 libsystem_pthread.dylib 0x00007fff64499e65 _pthread_start + 148
8 libsystem_pthread.dylib 0x00007fff6449583b thread_start + 15
Thread 9:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 10:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x00007fff643d625a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff643d65d0 mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff2cd8ad0b __CFRunLoopServiceMachPort + 322
3 com.apple.CoreFoundation 0x00007fff2cd898e7 __CFRunLoopRun + 1695
4 com.apple.CoreFoundation 0x00007fff2cd88bd3 CFRunLoopRunSpecific + 499
5 com.apple.AppKit 0x00007fff2a0f1792 _NSEventThread + 132
6 libsystem_pthread.dylib 0x00007fff64499e65 _pthread_start + 148
7 libsystem_pthread.dylib 0x00007fff6449583b thread_start + 15
Thread 11:
0 libsystem_kernel.dylib 0x00007fff643d8ce6 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff6449a185 _pthread_cond_wait + 701
2 com.apple.AppleVPAFramework 0x00007fff4057292e 0x7fff4054a000 + 166190
3 libsystem_pthread.dylib 0x00007fff64499e65 _pthread_start + 148
4 libsystem_pthread.dylib 0x00007fff6449583b thread_start + 15
Thread 12:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 13:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 14:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 15:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 16:
0 libsystem_pthread.dylib 0x00007fff64495818 start_wqthread + 0
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x0000000000000061 rcx: 0x000000010dc2ca01 rdx: 0x0000000000000000
rdi: 0x0000000000000064 rsi: 0x00007ffee2f3ebd0 rbp: 0x00007ffee2f3edc0 rsp: 0x00007ffee2f3ebc0
r8: 0x0000000000000154 r9: 0x00000000000007fb r10: 0x0000000000002b50 r11: 0x0000000000000030
r12: 0x00007ffee2f3ebc0 r13: 0x00006000066d0380 r14: 0x00007fff81477578 r15: 0x00006000000bfc60
rip: 0x000000010dc2d8db rfl: 0x0000000000010297 cr2: 0x0000000193085009
Logical CPU: 0
Error Code: 0x00000000
Trap Number: 6
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 45868
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=761.9M resident=0K(0%) swapped_out_or_unallocated=761.9M(100%)
Writable regions: Total=977.9M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=977.9M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 768K 6
Activity Tracing 256K 1
CG backing stores 992K 2
CG image 4184K 179
CG raster data 52.8M 2
CoreAnimation 188.8M 634
CoreData Object IDs 4100K 2
CoreGraphics 8K 1
CoreImage 40K 5
CoreUI image data 736K 6
Foundation 24K 2
Image IO 46.5M 1
Kernel Alloc Once 8K 1
MALLOC 417.2M 185
MALLOC guard page 48K 11
MALLOC_NANO (reserved) 256.0M 1 reserved VM address space (unallocated)
Memory Tag 242 12K 1
SQLite page cache 30.6M 489
STACK GUARD 56.1M 17
Stack 16.1M 17
VM_ALLOCATE 11.8M 32
__DATA 54.0M 499
__DATA_CONST 303K 24
__FONT_DATA 4K 1
__LINKEDIT 357.7M 13
__OBJC_RO 32.0M 1
__OBJC_RW 1780K 2
__TEXT 404.2M 483
__UNICODE 564K 1
libnetwork 640K 16
mapped file 133.1M 196
shared memory 640K 16
=========== ======= =======
TOTAL 2.0G 2847
TOTAL, minus reserved VM space 1.8G 2847
Model: MacBookPro15,4, BootROM 1037.80.53.0.0 (iBridge: 17.16.13050.0.0,0), 4 processors, Quad-Core Intel Core i5, 1.4 GHz, 8 GB, SMC
Graphics: kHW_IntelIrisGraphics645Item, Intel Iris Plus Graphics 645, spdisplays_builtin
Memory Module: BANK 0/ChannelA-DIMM0, 4 GB, LPDDR3, 2133 MHz, SK Hynix, -
Memory Module: BANK 2/ChannelB-DIMM0, 4 GB, LPDDR3, 2133 MHz, SK Hynix, -
AirPort: spairport_wireless_card_type_airport_extreme, wl0: Dec 6 2019 11:23:21 version 16.25.6.0.3.6.72 FWID 01-b0d6247f
Bluetooth: Version 7.0.3f5, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
USB Device: USB 3.1 Bus
USB Device: Apple T2 Bus
USB Device: Touch Bar Backlight
USB Device: Touch Bar Display
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Headset
USB Device: Ambient Light Sensor
USB Device: FaceTime HD Camera (Built-in)
USB Device: Apple T2 Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 51.1