Fenris -- US PvE
Guild progression is decent, Its not bad. You NEED to be in a guild to get anything done though. Anyone with a clue is in a guild and if you're stuck pugging anything semi-recent it will almost assuredly fail hard. For awhile we had an imported guild from another server that was clearing all the content as it came out. We bored them though, and they left, so now, while horde is still semi-competent at 10-mans, Alliance fails pretty hard.