Diamond players shouldn't duo/triple queue in Rank Flex with gold and below.

The enemy had a diamond who killed my Camille 5 times in lane. I looked up OP.GG and it said she was diamond. Meaning my top laner got destroyed. Plus that poppy was duo with a silver , which is totally unfair. Sure its suppose to a 5v5 team duel, but it was unfair to my team even though I had a duo plat bot lane from last season, and my team couldn't do nothing about it. This has to be address, I'm trying to get both solo and flex queues to gold this season.