Back in '17, when a duplicate player was drawn and you had that player at Silver 10 for example and you were gold, he would evolve to Gold 1 without EVO or Gold being needed.
It is time to do this again. Duplicate player pulls in WOH have become a rampant source of player frustration and player quitting. You typically put 2 players in the WOH box that no one who actually can beat WOH needs or can use. To try to further entice us to spend our resources on these players , you typically make these bonus players. Regardless, they aren't worth the gold or EVO to send them up any further than Bronze 10.
Thus, I feel like a free 10 to 1 evolve like you used to do is the least you could do with how scarce EVO has become and how much of a problem WOH duplicates have become. It is a slap in the face to grind tediously on Level 5 WOH, finally beat Marichal after a necessary gold investment, only to be "awarded" with a couple thousand XP.