I'm a newcomer who came to it after SWTOR, a couple of months back. For about a week after 5.0.4 tanks felt exceptionally weak and had no threat generation, but they seem to be back to form now and I'm loving playing my bear. Glyph of Stampeding Roar and Glyph of Faerie Fire are badass. The introduction of cross-realm phasing in older areas can be mildly annoying, but I wound up with more Netherwing Eggs tonight than I had ever gotten in a single haul before, so in the end, it wasn't really that much of a hassle.
Big thing for me now is to get capped on Justice Points on at least my Druid and Paladin, and maybe my Death Knight too if I have time to get him to 85.
A nice trick is to leave the zone and come back, may get lucky and get a different cross realm zone!
If you're US send me a private message with your email and I'll send you one.I'm kind of wanting to get in to the game again after quitting at the end of WOTLK. Is it still possible to get a scroll? Does it still give a free upgrade to Cata and 7 days free gametime?