This is why I don't get into RP. I play the game as my character, but my character is an extension of my real life self. RPers bug me with all their unwritten rules and regulations. My name is close to being lore-specific, but it isn't quite, and I don't really care if anyone has a problem with that.
I especially like that no one has a problem with there being far, far more nuhns than tias among the male Seekers. Yeah, okay guys.
Anyway, the biggest thing about 1.0 that I miss is the realistic movement physics. Only a fraction of it remains in ARR.
I also miss battle regimens. I thought they were a fantastic progression in gameplay from FFXI's skillchains.