Why is Ranked completely based on win streaks?
Everytime I'm in promos, I imagine the game is physically slapping me, saying "Here, you have proven yourself, go win two godamn games in a row. I do not give a fuck about you even if you have to carry four feeders. WIN and climb out noob!"
The LP system is based on MMR and it seems to favor a huge loss on defeat and a small LP gain during win which mean you pretty much have rely on luck or win streak your way up into promos and literally repeat the whole "grind" process.
Why isn't ranked based on your actual performances. The game pretty much takes your MMR (I suspect MMR wouldn't be correct in Bronze/Silver) and then looks at who is the loser, who is the victor and shower them with LP while the losing team takes a huge blow in their personal LP.
8/10/32 Miracle support in a defeat? "Fuck you, minus 20 LP"