Please fucking sort out non-SR ranked teams matchmaking

It would really be quite wonderful if I were able to -not- see the following shit on my loading screen:

My Team: Unranked / Bronze 1 / Bronze 2 Enemy Team #1: Unranked / Platinum 3 / Bronze 1 Enemy Team #2: Unranked / Gold 5 / Silver 1 Enemy Team #3: Silver 2 / Platinum 4 / Silver 3

This is for ranked 3s and the rankings listed are solo/duoqueue. I understand the system separates the game mode rankings, but I am simply pointing out that this is DUMB AS FUCK. A platinum player is not going to fucking forget how to play at platinum level just because their ranked 3s team is bronze or because their teammates are of lower rank. I could also find myself a plat buddy to carry me to my ward skin, make all the calls and serve me the enemy team on a platter but THAT IS NOT THE FUCKING POINT OF PLAYING and hopefully earning that ward skin. I just wasted an hour and a half on three COMPLETELY INVALID GAMES that my bronze 4 team had NO chance of winning. It wasn't the first time this has happened and I'm fucking sick of it. Sure, these guys will carry their teams out of my MMR range, but teams like these are cropping up often. Not long ago, we faced the following: Diamond 2 / Gold 1 / Gold 4. They casually SURRENDERED because it was just dumb as fuck.

Fucking sort this out. Take personal rank partially into account or something. If I'm playing League it's because I want to play League, not because I want to be having non-consensual receptive anal sex.