I'd like to see an option for some form of After Action Report offering SOME sort of feedback in the Training Arena that will show hit percentage, bombing accuracy, hit % against self, etc when you tower at the end of each sortie.
This would especially be useful as my squadron uses the TA for practice and drill, and would be helpful for estimating gunnery since we don't get any indication of when (or if) critical damage is inflicted on an aircraft.