Communication:
The problem is voice chat. There is no Skype on PS3 (While, PS ViTA has skype). By the way, I solve problem by using skype on my Laptop.

Gameplay:
It's very difficult to target enemy. For example, you are attacking 1 enemy and, another 2 enemies show up and attack you. With 4-D pad, you have to select one by one until you target. That's quite suffer. But it's not big problem at all.

TV Screen:
This problem, I really concern about it. Since, the game screen doesn't fit with my TV Screen (I play other games, they fits my screen). And, I don't know how to solve this problem. If someone from SQ-EX see my post, please consider about this.

Conclusion:
Overall, I quite impress about the gameplay (except server lock). And, I enjoy play this game. However, I wait for world transfer in nearly future, I will transfer my character to play with my friends again.