I think if you want people to absolutely grind and also pay for the battle pass, you should make those mythic skins the top reward. That would give me an incentive to want to actually grind the battle pass. Just thinking as a consumer, why would I want the battle pass? Well it needs to be rewarding and honestly looking through it, I can’t really see why I’d buy it EVEN THOUGH it’s really cheap. Simple solution, put something unreal as the top reward and people will grind.