Had a lot of lag recently happen today. I can sort of see a pattern now. It seems hubs are quit bad, and actually, some quests appear to have different levels of lag...
E.g. I was with a group in best laid plans, and when I was in a group of just 2, it was pretty bad, but when I went to another quest it was ok, with the same group, no one did any restarts either or relogs, in fact I think we had another guy join us.
Anyway, I went and did that same quest about 1-2 hours later, with a different group, and the quest just before was ok, but when we started best laid plans, it just went crazy with the lag, worse than last time. It's almost as if each quest has it's own memory leak?
What's even more interesting is that, because of the lag, we were dying a lot. And when we were all dead, the lag was actually ok again, but when we all revived, weren't even doing anything just standing sometimes moving, the lag got really really bad again. And it would get worse the more people revived from the group.
Is there some sort of "watcher" attached to each player in an instance, that keeps track of something, and that thing is having memory leaks or something?