So... if I use a parser to see that as a Paladin Tank, I am out-damaging the Black Mage in my party, and I get angry for having my time wasted for being in a party with this person, I'm harassing him when I want to leave a dungeon without a 30 minute penalty?

BUT!

If I can read between the lines of my battle log, and add up my damage numbers per 2.5 seconds each since I play on the GCD, and find that in the time My party's Black Mage deals out 1200 Damage with his Fire 3 Chain casting, I am able to put out 1400 damage with my Rage of Halone combo in the same time, on the same enemy, since it didn't die yet... >.> Then I am totally allowed to be a jerk and harass him/her?

Cool. I'll keep doing this and calling out people who are wasting my time and harassing me with bad ignorant play styles.

I have a VERY limited play schedule, and a party stole over an hour and a Half worth of MY time on MY weekend by not allowing me to vote abandon an AK run where my group was unable to beat the Demon Wall after 5 attempts. I had previously discovered the exact above issue, and wish I could have had a tool to show me ahead of time what the deficiency was in my party.

Turns out the player got angry at me when I noticed this, and tried to correct the problem, by teaching them touse Fire 3 > 1 until Proc/almost OOM.

I'm sorry, but when I only have 2 hours to play the game, I want to have fun, not feel trolled by people who can't be bothered to want to play better. Where is my ability to report bad play as harassment? Where is my time back?