When it comes to graphic they can make it brighter or Blurr effect that can make it more presentable. And yeah the character details if it is possible. And lastly may I ask you, have you played the CBT of this game?
I usually don't play MMORPGs with forced open world PVP. From what I've seen from screenshots, it doesn't look like it's a graphically intensive game.
Only plays Magic DPS Classes, Healers and Machinist/Engineers.
Playing MMO: FFXIV (Balmung)
Waiting On: FFXV, KH3, Tree of Savior, RE:FFVII ∑ Saving For: New Computer