Remove decay in Platinum and Diamond.

After a long break, I saw the message that I will lost 25 LP later today. Since I don't really wanna lose that LP, I am basically forced to play a game on my laptop, which just is not good for gaming. I will bet that my performance after such a big break + my bad laptop will be horrible and I will be a big reason why my team will lose.

Therefore, why force someone, like me, to play a game like this and cost 4 other teammates a game? I understand the decay mechanism at the highest tiers to avoid position holding etc, but in plat and diamond, this shouldn't be a problem.