Phase Two now ends when Denathrius' health reaches 37% (was 40%) or after 225 seconds (was 210 seconds) on Mythic difficulty.
Developers’ note: Our goal with this adjustment is to make Denathrius' final phase a bit more forgiving on Mythic. We considered simply reducing his health, but felt that could be needlessly disruptive during his first two phases, so we're instead opting for a more targeted approach.
