What's wrong with this game? I've gotten breeze like 6 times in a row now (competitive) Is there an probability distribution to all the maps or does breeze have the most probability?

I see a lot of people with hidden names, and genuinely don't know why. Idk what its like for other people but maybe 1 in a 100 games I get someone commenting on my name. Edit: Thanks for the candid responses. I appreciate them, sincerel...

I've been playing ranked for about a month now and I noticing just how hard it is to gain rr, even with a 66% win rate. Just yesterday I played 4 games and won 3 of them. I got match mvp in 1 of these as well but I only gained a total of 36...