factionless game is silly and will thankfully never come
this would be another game then
(just imagine, all quest zones would have to be changed COMPLETELY)
the fun of this game is dependent on the rivality of league and empire...
and the
furries pridens choose empire or league too after some quests
rather bind faction change to some HARD, REALLY HARD quest (like the personal allod but even longer), this way it WILL be possible but it wont be done inflationary...
or monthly factionchange-auction (like coremorpher) which will be only bidable so that it will be sold for 9.999.999. gold or something