To be honest, after this weekend, looking at the numbers, yeh its 3600 online - However, once you cut through the mass of Asura trolls, RMT, mercs, multiboxers and everything else in yell. Actual people getting together and doing content (as it is intended) probably amounts to the same on any server. Looking at it, probably 5% of yells account for PUG groups on Asura, the rest can be turned off and forgotten about.