I don't think it's irrelevant. How many parties are clearing Turn 1?
Let's take this paladin linked below:
http://na.finalfantasyxiv.com/lodest...racter/499073/
He's a Paladin that cleared Turn 1. He pushed his gear to the limit of what's available with an iLv90 weapon, with HQ crafted iLv70 gear socketed the hell out with materia to make up for the gear difference. Coupled with Shield Oath. I think once the OP is comparably geared and not doing as well, then I would get depressed, but not before then.