I'm sorry to hear that the twink community died on deathwing. But the good news is that the twink community is rapidly growing on Lordaeron. It's a 1x server, which makes is harder to level, but it's also much more rewarding. This also means there are pugs at almost all times (in the 20-29 and 30-39 brackets at least). And with 1x leveling, the players that do make twinks are usually more serious as they are willing to put in the time.
Come join us on Lordaeron, we'd love to have you :)
I have an alliance guild <Primary Target> with 6-7 39s, another 7-8 leveling. And we also do the 29 bracket but less twinks as of yet. We have 2 guild bank tabs with lots of gear, and enchanter and alchemist mains. Horde have a decent amount of twinks, and I see more and more twinks every week.
Send me a message here or in game if you'd like to chat :)
-Trademark