Courtesy of Alpha
How to teleport out of T2A & Champ spawns & other non-teleport areas...
Use a personal attendant & "Trick or Treat" him repeatedly until your teleported to a moongate. I wrote a quick script for this & it's not a bad way to get out of a spawn area. Especially if your in a field battle & holding the island for instance.
Newsman's note:
This isn't a practical bug, it's actual value is next to nil. But It is a bug and it does work and someone else might be able to benefit from it.