"Set up to fail"? This is just ridiculous. You set up your own failures by not understanding what SE expects from you. Especially now with the SB leveling dungeons which are basically a crash course of how to function as a party. If you can't figure out a rotation have you tried, oh I dunno, reading the tooltips and properly understanding your abilities and your job? Warriors are obviously dependent on their Berserk windows for damage so plan Beast Gauge usage in consequence. Machinist needs to optimize Wildfire damage. Monk needs to keep buff and debuffs going while switching stances. All this should give you a pretty good indicator of what you should be doing. Don't blame SE because they thought you could actually take a moment to figure out how to play.