Purchased the large bundle that came with Prophet Velen. When selecting him for a deck, he loads correctly in the animated menu bar, but Kyrian Tyrande activates during constructed gameplay. I tried de-selecting all of my favorite skins except for him, as well as choosing him specifically instead of random favorites, but Tyrande still pops up instead. Have yet to play as Velen.
Delete the deck you are trying to use Velen with and recreate it.
This happend to me this week as well but as a Shaman.