works for coop freeze offs everytime.
Join a party with coop partner, have the non cooldown player go into ranked coop and from there go to your party screen and click invite to game and it’ll allow the player with a cooldown to played ranked even with a timer. I know your title says freezing but that’s the fix for coop freeze offs and works 100 percent of the time just a friendly tip in case you guys were unaware of it.