Tried it, (mind you this was release week)
After having countless issues getting into a server got kill by a guy with god mode, tried again few hours later bots stealed 80% of my kills and loot got bored in about 45 minutes.
Tried a 3rd time a few days later around 1am and was beaten by a group of griefers that were chasing anyone that got close, when asked to stop by another group they responded the game was pvp and that is what they were doing...
Tried a few times but in the end it was not very entertaining... all my play sesions ended on me switching back to TF2, sacred2, Fo3 or anime
Maybe MMO's are not my thing... but I did get pretty carried away with WOW back in 2006, anyway... uninstalled the game less than a month after i got it and gave it away
As far as the game goes: good graphics, the idea is sound enough, bus as usual on the release week no one cared for the players and Ncsoft didn't seem to care about the hacks that were available one week before release... i heard they opened something like a user police of sorts, but i don't feel compeled to get the game again just to check that out.