We took Tol Barad the other day and tried to 3 man some of the raids.
Only Argaloth proved impossible with the debuff going out constantly and ticking for so much damage. I switched to heals but still couldn’t do it with 2 dps.
Then I was randomly flying down from Hyjal to Azshara and ran into this EPIC waterfall that stretched for MILES. I couldn’t even get it all in one shot.