On Beta, there is, if my memory is good, only one group was chose randomly.
You chose the reverse and it is great for little compagny. But you let the leader guild to kick people. Fine to kick others factions.
Now Leader guild kick into their faction, not cause people are not 60, not cause people are unstuff but cause they are not into their compagny. This is not fair for little compagny (and be kind and tolerant in the chat ! Everybody can chose how they play, especially if they want to play in little group)
This is not fair to let them decide who can participate.
You let the possibility to kick… but they abuse on it ! So all time, same people get all rewards…