Here’s two not-a-bugs for the price of one:
I notice that the “BLANK” creation button appears dark/dimmed (almost as if unavailable) in stark contrast to the two other action buttons for creating a new Dash…
I think they should all look the same.
Secondly, IMHO the “Tab Color” default should be #FFFFFFFF (or at least #FF000000) instead of the black and invisible #00000000. New users may be confused when they don’t see anything in the Tab Bar for their newly created (and labeled) dash. (It’s surprised me a number of times as well.)