I forget which team it was, but I think there was a one of the semifinal world championship game this year where one team was up like 13 kills to 1 or 2, if not more...yet they kept going after kills so hard that they never had map control, never had lanes pushed, and couldn't take towers after killing champions. They lost despite their teamfight skills.
As for ranked, I'm now 14 promotion games in 8 days, still 100% losses 5v5. And yet I keep winning non-promotion games so it just seems crazy to me. If I were that bad, shouldn't I lose the others? If I'm decent, shouldn't I get lucky in at least ONE promotion game and have an awesome AP mid or something, instead of 3 back to back who do badly?
I'm also almost literally becoming psychic as a jungler and I don't know what to do. I can type out LEE YOU ARE AGAINST AD TEEMO, PLEASE BUILD TANKY BEFORE RUSHING HYDRA. Please don't stay to try to last hit with Q, you're going to get murdered, please, go heal, please, I will hold, I love you, pleeeeeeeeeease
*lee rushes hydra, goes 0/5 against AD teemo, gets murdered*
Especially building tank only Sejuani, there's not really anything I can do except slow people's deaths down if they 100% think they know better than what I am telling. Like I make tons of mistakes, but after the first 2 or 3 times maybe I'm honestly trying to offer a helpful suggestion. :'(