The issue here is players do not accommodate for anything when it comes to this game. Its hard to queue up for these endgame fights and PF is usually full people looking for people that know the fight not anyone that is learning the fight. So sometimes people just can't find groups that are willing to work with them and if the group fails, instead of trying to figure a way to make the fight work several more times people are hold hostage to that abandon button. People vote to abandon dungeons like it is their job, it really is ridiculous the lack of trying people do in this game.

You wanna complain about DPS and other classes not pulling their weight well look at how easily people choose to abandon a dungeon on the first wipe with 60+ minutes still on the clock, plenty of time to fix everyones mistakes.