"Mentor" in 'Sirensong Sea', tried to give me "tips" on how to tank, but only after I nearly died to two packs, and had to start using clemency.
https://thumbs.gfycat.com/FarBlankAm...w-max-14mb.gif
First time I've ever had to actually use it. Apparently, Rampart, Shelltron (more than once), Arm's Length, and Reprisal. Just wasn't good enough for him, and he couldn't keep up "healing".
Update: Just did the pull again. No issues until the healer dced, then I just healed myself through it. So... yeah, I don't think it was me there, bud. Healer stayed DCed, so I had to heal myself through nearly the rest of the pulls in the dungeon, including second boss. That's another story in and of itself.