Key word - one-shotted enough. If a group is so bad that multiple players keep getting oneshot, then that's on those players...it's not a mistake on the part of the fight itself, because honestly, it's easy to get through each fight (I'm up to farm status for O3S and Shinryu Ex) without making a mechanic mistake. I will admit, I find challenges fun. I don't like face-rolling stuff - it's why I stopped playing games like Dynasty Warriors, where you can just mash buttons, essentially. We've had this discussion before - at this point, I don't feel that content should still be as casual as it it. Honestly, I feel that starting with Bardam's Mettle, dungeons should've been getting harder, leading up to Shinryu. I feel like Kugane Castle should've had interesting mechanics with the mobs...Temple of the Fist should've had fewer enemies with mechanics that could hit with you penalty debuffs. At lvl 70, all players need to start being legitimately challenged.
The post you're replying to was dripping with sarcasm lol
They're not too different from their normal counterparts. Honestly, the true wake up call starts with O3S and Shinryu Ex...and those are more about paying attention to what 'you' are doing. Shinryu in particular does have healer specific mechanics unlike some other fights, but once you can figure out the order of his attacks, you should be fine. I can't speak on O4S because, and I've said this quite a few times on other posts, fighting there actually makes me incredibly nervous, so I haven't entered a prog party for any class.
I mean...you do have 24-mans. And besides that, wouldn't that neglect the other FCs that don't comprise of more than 8 members? And let's be honest here, a large part of the player base can't deal with a few bosses that only have a single pattern. One would think it would be easy, but no...there's still a large portion of the player base that can't clear these fights. And you want to introduce variation? I mean, hell, players still screw up Hashmal on a weekly basis, and he is certainly easier than fighting Shinryu normal.