tried it since it was free on steam and a relatively small dl
Have a level 20 warrior now; what I've noticed about the game:
a lot of aspects are handled in a way very similar to WoW.
Seems very casual friendly, especially with the quest auto routing
The left click to target AND move will drive you nuts. Misclick a mob and you end up running into a group full of hostiles.
I've been playing mainly solo quests so I haven't really had a chance to judge the community; I'll try to get some instance runs later this week and see what's what.