I'm jung/supp main.
Mechanically I'm not a terrible player, vision and landing skill shots, roaming for objectives & laning properly.
Been bouncing from Plat 1 - Plat 4 back & forth for the last few weeks.
Seems like plat = weak mentals.
Ppl tilt then afk split or for some reason won't group I'm not sure what to do, my peak is Plat 1.
I win lane 80-90% of my games.
I'm at a loss tbh.
I know I can hit emerald, but as to climbing higher all I can do is my job, is it really just a coin flip if carry lanes win or not?