Hello
I've read your posts.
I have to say we are in very a similar situation.
In the beginning of the season, I was placed in bronze 2. Bad provision games (afks and trolls)
From that point forward, thing has been going down hill for me. Currently I'm Bronze 4.
I've lost alot of my promo games because of auto-lock noobs and generally bad teams.
I'm getting very tired of playing with noobs running around in circles.
I'm not saying I'm the best player in the world, but I can hold my own weight. I rarely lose lane with a good support by my side.
However, I just cannot carry the whole team weight on my back.
I've been looking for a consistent duo partner to get out of bronze with.
I main ADC/Jun, I can also play the other roles fairly well.