On the server I used to play on, it took me about 30 minutes to enter a match at peak hours, and it wasn't even a full match. Whereas about a year ago I could queue and get matches almost constantly, I asked about GSF, and apparently people only queued for it once every hour. I'd really rather not only do one match an hour, nor -have- to join a guild to get a decent amount of matches.
If no EU server is ideal, I -can- roll US, it's just with the timezones thing it'd be more difficult.