For those wanting character collision back. Please really think hard about these things.

This is from DCUO another mmo with character collision.
1 players can/will block doorways either by accident or do it on purpose to troll or flame other players. Or even go as far as hold players hostage in protest. (is an on and off happening in dcuo)

2 this is from ffxi
Players in ffxi would go afk in random locations. More offten in the doorway to the mog houses. I've ran into several doors in Jeuno on the servers Lakshmi and Garuda that a wall of players would block it.

If ffxi had Character collision I wouldn't beable to enter the MH's in Jeuno at all. And I would bump into alot of random afk bazaar. And heaven forbid rollan-mart. Try moving around in there.

It was a good move to remove it. DCUO is annoying for having it.