At this point I'm actually afraid to play more, because it might ruin my willpower to play the game all over again come launch.
The grind is crazy, and I really don't want to spend hours mining rocks during open beta only to have my time spent wiped a few weeks later. I'm not getting much pure 'fun' from the game aside from the fact that my character is getting more experience and is gaining levels/gil.
Might be the menu lag, the delayed combat, bugs, etc., but it just feels like I'm forcing myself to play at this point because it's Final Fantasy.