So. The thing is, that DW makes his allies abilities as less effective as he makes mst of the enemy abilities.
But tbh, he makes allied abilities even more useless.
Why?
Because he cannot be affected by allies at all, but the enemies’ abilities which would CC the Heroes still dmg him (thus having value even against him).
And it’s not like this is a first time a new Hero makes something (btw meta) less strong/effective.
After all, this game is just complex rock-paper-scissors.