Annnd we're back with a fresh installment of "Raid Bosses who thought they stood a chance at living" - this time featuring Brackenspore in Highmaul on Mythic difficulty.
This is a loooong fight (at a 10 minute berserk). Waves must be dodged and Spore Shooters killed. Interrupts must be careful coordinated as well, as a single Decay cast can wipe the raid. Meanwhile, you're running all over the beach to mushroom that mean the difference between life and death.
Lastly, there's a pretty stringent DPS check and we hit berserk several times until we geared up somewhat and adjusted our strategy to get more DPS onto Brackenspore vs. the adds spawned throughout the fight. Once we did that, however, well: