Do you notice matchmaking improvement?
Yes.
I play a lot of matches that are close, a lot like 400’s vs 500, sometimes less then 10 pts difference.
Also, on my warrior its so, ‘balanced’ that in solo q my record goes like this WLWLWLWLWLWLWLWL etc…which shows you just how good the matchmaking system is now.
The only time it alters from that is when you play at strange hours like 3am in the morning for example…then you can have completely lobsided matchups but that’s because the pool of players to matchup vs is too small. This could be your problem?