Algalon 10M Help

Hello Classic enjoyers,I'm in a casual guild that has been trying our best to get Algalon down in 10 man. We have been making steady progress (only 3 hours of attempts so far).We got him down to 25%, and I'd appreciate any review/feedback you can provide for us. I think we are close, but need to tighten up on dying to mechanics + maybe we are also not utilizing cooldowns the best we can? The assassination rogue was a random we grabbed to fill due to an unforeseen absence.https://ift.tt/pBxYdMe