Graphics (on screen shots were 2-3x better) were ugly and they were freezing my PC so hard ... (I can play Oblivion very smoothly on very high , even max (but with little FPS loss)).
Gameplay... Pure PvP (yea, i like the idea), but... TOO WAY FAST PACED ! Its even faster than Quake 3 !!! Wtf ?! You just have to spam with Skills, keep pressing #2 , #3 and #4 like crazy... .
For me, its overhyped on screenshots ;/ ...
Too chaotic, too many NPCs in City, Too fast (GW is like 3x or 4x slower o.O), screenshots Post-Improved (IMO), Graphics not such good but computer is lagging like crazy ... .
My opinion is, not worth playing ;/ maybe they gonna make some good things, wich will be worth playing, but now... No way !
Remember, its only my opinion ^^ .
EDIT:
I liked somethings (Telling that, the game is not pure bad :P ):
Character Creation (Not intro ! IT WAS USLESS !!! and took so many minutes of my life ;/ couldn't skip it even...) - Choose 1 between 4 main jobs, while every single (of those 4) had 2-3 sub-jobs .
Pure PVP
Item Prize'ing system (after Battle you had Randomized Prizes, you had to choose 3 items, from about 6-8, wich you want).
And some other wich i dont remember... ;p
But again, game was REALLY bad, when I was playing =/ .