I found the latest posts in this thread rather late and only realised folks were playing again when I bumped into Brigh on cross-server chat earlier.
By coincidence I started playing WoW again a few weeks ago after a long gap (about 3 years I think). Shi managed to twist my arm. I was skeptical about the Pandaria xpack, but have to confess it's actually rather good and I've enjoyed it a lot. Gameplay has been simplified but I don't think this is a bad thing, it all feels more fun and a bit less grindy. Even PUGs are bearable now!
I'm on Skullcrusher Horde still. Legion Inc is just Shi and myself and our small army of alts. Skullcrusher is now a low pop server and mostly dead. Advantage is less ganking (though there's still some). Disadvantage is the Auction House is totally dead - they really need to make this cross server like dungeons, raids and BGs now are.
Mostly playing my orc hunter (ezmode indeed) and also levelled up a Monk from 1 to 90 - yes a Panda Las

I don't have many Alliance or non Skullcrusher toons, although I do have a 40x dwarf hunter on Thunderhorn I could pop on there sometime with and say hi.