who can I talk to about an elo boosted master tier player

Support is the most useless thing in the world so.

Or does riot just like players that buy boosts to master tier every season? Hes been master tier last two season and is playing like a silver player in plat 2 with a 40% win rate. Clearly boosted player that deserves to be banned. So which rioter has the balls and the competitive integrity to talk to me about said boosted player?