There seem to be a few bugs with the exit grids, mainly in the core...for one thing, one needs to wait about five seconds outside the grid and then step into it after combat ends in order to go, going in 1 or 2 seconds after combat ends just leaves me running around the grid sometimes. Also, this happens when I am being attacked(so especially annoying), but my mouse mode sometimes locks up by the grid, using both right click and the hotkey to no avail.