No casino will give back all the amount of house edge commission. Though this calculation is based on house edge. Maybe the user have made good profit or lost more amount in his game.
I never said casino must give all house edge to their player, this is how casino make profit, why they need to give free money to all of their user?
That was just a rough guessing, we don't know what exactly will happen with the result of VIP wheel since it's totally random.