Very good unique game but riddled with bugs/glitches/lag
Despite all these goods, the lag and glitches/bugs will piss a lot of people off. In some months lag is non existent, in other months even a lover like me have to stop playing the game because how bad it gets. There are also a lot of bugs and glitches nexon is probably never going to fix, I will leave you to find them as you play if you do decide to give it a whirl.
Perhaps one of the things that kept me attracted for such a long time is the patches they release. Every so often, a patch with new content is released. They release it about 3-4 times a year. When it happens, I can't wait to see the new stories/skills/balances/remakes they do.
Overall, this game is an awesome on-off game be it due to content or lag. For new players this game will ultimately boil down to can they look pass the glitches/bugs/lag plaguing the game.