why is "end sortie" available while moving in GV?

[icepac]

In order to drop troops or supplies, a ground vehicle must be stopped.

Why not have same requirement for ending a ground vehicle mission?

If one can exit a moving vehicle then they should have to "eject" and thereafter be on foot before being able to end sortie...........or they can just take 2 seconds to stop and then end sortie.

All the other aces high vehicles must be stopped on the ground so you can exit so why not ground vehicles?

[mechanic]

sometimes you get buggy situations where you can't stop moving. For instance you flip over on a slope and just keep on sliding for hours. I think it was something like that that prompted HTC to allow tanks to tower while moving. It was definitely an added feature, it was not like that to start with.

[moot]

You don't have to be stopped to drop supplies, only to use em.  ~25mph limit
You can ditch while moving a little in planes too... Once managed to get a ditch in an airborne plane at near zero speed.

[icepac]

Ok....the being upside down thing makes sense.