It wasn’t tough though, people were doing it on “??” at 580~ ilvl by just having brann effectively solo it for them while they ran around.
I agree the fight needs specific tuning for tanks and healers and / or a different mechanical design altogether, as well as blizzard need to look at how they implement mechanics for solo challenges when not all specs have the toolkits to deal with them. However, let’s not pretend the way brann launched and how that impacted things like this was fine either.