Perhaps you know this, but when you click the little circle to the left of each paragraph, the dialog box doesn’t work. When I try to click on a list style on the right side of the box, it only affects the styles on the left side of the box. I am able to apply list styles using the gear button at the bottom right of the note area.
Yes, it is a bug. We have a fix and will be in the next release.
This should now be fixed in today’s update.