I started playing this about the time it came out. I stopped once I hit lvl 25 and had no more quest. playing just a bit here and there. I never deleted it and once I updated it I still let it set.
after a bit I decided to play again. I had missed what the updates had done and had to find a guild home and update my gear to accommodate the new way to play.
I liked the guild. It to me was a great upgrade. It now made it more interactive. The guild goals gave a new purpose. Although I didn't like how far behind I had to start because of the time I took off.
I generally do not like PvP. I find that usually someone gets a huge advantage or finds a way to cheat the system then makes it not worth it or super frustrating for others who play.
I do like the idea of more levels for the character. Maybe more quests also?