As much as I dislike overpowered I know there are a whole lof of people out there who love the gamemode and would be devastated if it was removed, so it's a no from me. Not to mention it would be wrong and unfair to remove it just because others don't like the different type of pvp and strategics it requires. Finally to adress your issue with bow spammers I understand, I feel your pain, it is severely frustrating dying everygame to a punch bow but honestly I don't think there's that much to do about it and I think you should instead try and build a few blocks to stand infront of so you don't get flung off the map as much. Don't forget to constantly move around as much as possible when playing OP or it's almost a guarantee that you'll get shot off.