The Komala ability is working incorrectly. If slumbering forest is in play and Komala fails to wake up, the opposing active takes 3 60 damage hits. If that is knocked out, it will do the same thing to the promoted active.
I found this bug too. Apparently Komala’s ability stacks when it shouldn’t , and the ability kicks in even if another pokemon is asleep in the active while Komala is on the bench. Very broken ability!