Anet, did you ever think about alternating between matching servers randomly one week and by their rating on the next?
Matching randomly speeds up the rating changes that occur when big guilds transfer. It also provides better ratings for servers. But sometimes it sucks when a server is badly matched for a few weeks in a row. But if the rankings are more realistic now, then using the old ranking should give nice matchups. Then go back to random matchups on the next week for variation and for the necessary variation to properly update rankings.
Raimundo Faztudo (Human Engineer) – Current WvW
Mr Tauser (Char Warrior) – Current PvE
[CATZ] – HoD