Crazy how bad this Split reset has been

I thought bad gamequality will just be a thing for the first two weeks, turns out even now 2months later, this entire matchmaking is completely ruined by this reset. I still see grandmaster players struggling to even reach Master, i see emerald players from last split being master (not smurfs) this entire reset made majority of games ff15 games. It's absolutely unreal how bad it feels right now. If you want my description so far about this Split. 95% of my games so far have been pure luck or bad luck when it comes to winning or losing (i am a midlaner), i had zero impact in majority of my games because either my team goes 25+ kills in 15minutes or is 25kills down in 15minutes. I have never seen such bad matchmaking like right now. Whatever riot did, i hope they will not do this again because this is an absolute joke and will take months to be fixed. if they reset this ladder again in like 2months, they will ruin this matchmaking even more.