The interface could use a lot of work for switching BOs. First and foremost, when you are selecting a BO for a station (or ground crew member) all of the BOs should be sort first by specialization, and then by name, to make them easier to find and select. Don't make competitive PvPers name their BOs "science 1" "science 2" etc.
Secondly, when a new BO is put into a station, all of their powers should go into the same spots as the previous BO's powers instead of needing to drag everything back onto the power bar again. Even better would be having the power bar remembering how you set up each BO combination and defaulting to that.