Not sure if this was always the case, but collapsing by level on 182 has this strange UI effect:
Perhaps a discussion for a different topic, but related to collapsing by level:
Tana’s outliner has the ability to collapse/expand child rows by keeping the cursor on the parent row, and then toggling the shortcut for (single) row expansion. Same in reverse. I wonder if there is a use case for this shortcut economy in Bike, too (I’m also not sure if Tana’s design was intentional or not - no other outliner I use does this).