This is less of a horror story, and more me being annoyed, I swapped GC's cause I'm collecting the minions so I had Sunken Temple come up in the hunting log and figured you know, I'll go on my Relic Scholar that way I can explain and carry the probably new players that don't know the place, which worked well in trash I could type out explanations while Eos healed.
As expected we wiped on the first boss, the summoner was standing up on the hill to avoid the doom so I figured they knew what they were doing... In reality I think they just did what someone too lazy to explain told them to do... Because despite typing out doom, the tank just sat there and died with doom on, swiftcast raise, and then the melee died to doom, so it went up to the summoner who gained doom and just let doom kill them, as I went to raise the melee (no swiftcast up), the tank got doom and died again... sigh... then eos was tank... and I just gave up... and sent eos away since she wouldn't stop healing me. Second round it went a bit better, still messy but got through it, over all, all deaths that have happened so far have been one shots.
We then go through to the second boss I notice mobs aren't dying that fast and that the summoner is trying to heal... I let them know that they should be dpsing... there's no healing issue.
Then on the second boss, the tank who's been slow at stepping out of red seemed to be in the swing of things, but EVERY TIME the boss used obliterate the summoner I don't know, bloody panic'd and started healing everyone... never mind that I had succor up before hand, people were at 80% health and I had whispering dawn up... now I'm one to thank a dps that helps heal when shit hits the fan, but I found this insulting and was only proving to prolong the fight. I asked them 4-5 times to stop and they continued to heal.
If I could have given them negative commendations I would have, because they also insisted on dotting the faces and going all out on them before they got to the platform, or when they had aggro would stand directly on a platform still going all out so it would die just off the platform. And in general being an unresponsive bad. I wound up giving my commendation to the dragoon as he was helping me explain things and dealt with the faces on the boss.
In the end it wasn't as bad as a sunken temple could have been, but man I was spoiled running this with FC for the moogle quest and other people's GC quests