Ranked Matchmaking Issues

Dear Riot,

I would like to ask you to fixed ranked. I am happy with positional ranks overall. However what I don't like is being stuck with people a full tier below. I linked one match in which this happened. IE enemy team is S2,B1,B1,S3,B1 and my team was S3,S2,S2,B1,B3. In what world is the game equal when someone is bronze 3 in a match with 3 silver 2's. That is a full tier plus a division difference. Or parentage wise that is a gap of 50.81% of the league community. Overall that means half of the total league (ranked) community fits there. And those 2 end up in the same match... Please tell me why valid reason for that to be in the same match beyond Queue time. I will say this i would rather wait 20 extra minutes than have the large of a difference. Oh and they were not a duo with anyone. This was a fill. if this is due to positional ranks than id rather the old system. Because the differences here are way too large. Doubt this gets anywhere or means anything, but I can at least say I said something.