If I have no squads selected (which I do sometimes to prevent accidentally starting a match), I am unable to start a Hangar Showdown match even though it has its own dedicated squad. The top level "Battle" button asks me to first select a squad.

Neither Hangar Showdown nor Onslaught need to be blocked on lack of hangar selection.

This is just a minor inconvenience but thought I'd mention it since I noticed it.