Logging out in PvP/in combat

This seems like an issue that should really be addressed by Phase II. Currently the majority of PvP is ruined by people abusing the logout feature to avoid dying - I've had people gank me and then log out when the tables get turned on them. It's also possible to drag mobs to each other, log out, log back in and farm the mobs as they fight each other.

All around should probably be changed to something like the old 20 second sit to logout systems where if you quit immediately your character stays in game for 30-60 seconds.