Well I'm playing League, just got out of leaver buster, and then we were winning really good, but then my doge dc's my router right at the same time as the nexus was exploding, now it's stuck and I wanna exit, but it says that my team needs me and if I leave I may get banned from future games. Halp!
This has happened to me, too.
From my experience:
If the "victory" screen freezes up right at the end, or just before, you still get the win.
Also, you're safe to leave if the game has ended. You're still awarded the IP and the EXP as normal, and leaverbuster does not activate. Check your match history, it's probably there.
