Dawnstealer, on 08 October 2014 - 09:53 AM, said:
Usually, the reason is because I dropped in a favorite mech and want to keep dropping, or I'll do the "dead guy talking" thing and help out a new player/my team by reporting enemy positions (while the person I'm observing from is busy shooting or getting shot).
Also, you can pick up on things sticking around - builds, tactics, methods of piloting...
This, plus I want to earn all of the assists I'm due. If you exit early you don't get assists for any enemies that have not yet died when you exit.