To only show who u killed, if you successfuly land. In flight/or on the ground change it to kill #1,2,3 etc, i know the majority LOVE knowing who they killed right of the bat as well ( expected to be flamed)
Maybe add an area in the hangar that shows individual perks earned per kill instead of totall perks and have them listed in a way that shows plane killed, perks earned per that kill and who piloted that certain plane/vehicle
Flame away