If you ever buy jump potions, for the love of god set your skills and read your stuff first. And look up dungeon guides if you're completely unfamiliar with dungeons you've yet to run.
Had a party earlier in Gubal normal while I was leveling up SAM on an alt. Got DRK, SMN, WHM, and me on SAM. We load in and we get the notice for a new player. Only other sprout was the whm besides my alt.
So the dungeon up to the first boss isn't that bad, though I do notice him sporadically using cure 2. I remind him that regens and medica 2 are his best friend, and he promptly forgets that when we die to the first large group of trash with him just sitting there not curing. The tank and I die, and while I respawn, he gets the tank up and I run back. I'm a little suspicious and think maybe he panicked or just was distracted, but something in my gut tells me otherwise.
We kill the next set of trash before the boss, and the tank immediately runs into the boss room and pulls. Things are off to an okay start, but then I realize the cures are not coming. Instead I see debuffs on the whm and realized he stood in the black gunk on the floor.
And he doesn't bother to cleanse it.
Repel comes, followed by Disclosure, and the rest of us run behind the book. Except the whm who just sits there and crawls. Disclosure finishes casting and he's immediately dead. Needless to say this was boss wipe #1 as we were too early in the fight to survive without healing and the smn not bothering to res the whm. We respawn, get back to the boss, and we remind the whm that you need to Esuna those debuffs and run behind the boss when he closes up like that.
I had to personally direct them to where it was and tell them to set Esuna on their hotbar. My suspicions on the whm got higher. I then check their gear, and see all shire...and strangely enough the filibuster ring you get for buying a jump boost potion. They only had whm and brd at 60, and no other jobs unlocked.
We try the boss again, and the same thing happens. Whm stands in the gunk, gets heavied, and killed because he didn't bother to cleanse it. Smn concentrates on dpsing instead of ressing the mostly useless whm. We wipe again. We tell him you really need to avoid the black lines on the floor and esuna the debuff immediately. Third round same thing happens again and he immediately force dcs himself, probably to save himself the embarrassment. The tank issues a vote abandon and it passes.
Please, if you ever buy a jump potion and immediately go into pug roulettes, for the love of god and all that is holy, read your job skills and descriptions. Or even go outside and practice on training dummies so you can get a better understanding of what you just got yourself into. It'll help avoid wasting three other people's time and frustrations, or better yet, seven other people's time.