Well a few weeks on and the same problem. I hardly play trios anymore as there is little point; just smashed every game.
I suspect the casuals have moved to Wildcard or just quit all together. I have had great games in wildcard but trios is simply a no-go. The skill graph always skews hard right and I'm not at that level, I'm just not.
Not sure where to go from here. Day 0 player and my playtime has tanked over the last few weeks because it just feels pointless. I'm not so sure it's the matchmaking anymore, I suspect people have moved on to other games or play Wildcard. Match making can only work with what's in front of it and if the player base isn't there you will just get a sweat fest which I have no interest in. Beginning of the end? Not sure.