Just a reminder that K'thun is still crying in the corner. That is, when the old tree isn't asleep out of boredom from being unplayable for so long.
Why would it be? The ability should be able to transmogrify his own summons, but they are all Young Saplings. Currently, he can only transform the rune itself (if you actually play it) or the Greenhouse spawns, removing their realness in the process.
I think they were deliberately changed to young sapling so that he couldn't use it on them. It was part of the first tree nerf.
