when i say pug i mean a raid that is typically filled up with people from someone spamming /1 or /2 to fill up the raid, its about as true a pug as you can get
and i did a 25m icc pug yesterday afternoon/night, and we downed 5 bosses 1 shot before the raid disbanded after 1 or 2 wipes on fester, mostly because some healers had to leave to raid or whatever, and mind you this is a day before reset, so most ppl are already locked at this point, and it was lower geared people than the typical spam pug on illidan requiring 5.4-5.5k gearscore +, most ppl were like 5-5.3k on this run, i dont doubt the pugs earlier in the week can down 7 or 8 in 25m, and i can most certainly guarantee the Blood Legion hosted 25m pugs do
there is a big difference in quality of servers, i've played on low pop, medium, and high pop servers, i'd recommend to anyone looking to get the most out of the game to xfer to a high pop server, its a night and day difference, i think like Mal'ganis and Illidan are locked for xfers at the moment, but i wouldnt hesitate to recommend to someone to switch to one of the betters servers