No updates from Riot on performance issues.

Patch 9.24 is coming and I haven´t seen any update from Riot on the performance issues that have been happening for a very long time. I´ll resume what´s happening: sometimes you get stuck on loading screen when you ALT+TAB, the game freezes randomly, massive FPS drops. Remember that this isn´t a problem with your machine, but with the game itself. Riot really needs to give attention to this issues, because they´ll only get worse every patch and Riot needs to fix it before it becomes unfixable. This is a GLOBAL SCALE PROBLEM that is affecting a considerable large amount of players. We have to keep insisting, we can´t really give up now. I know we´re on pre-season but that means that season 10 is coming and we need to have those issues solved until then. Riot KNOWS that this problems are happening, but it´s been a couple of weeks already since Riot said something about them and I really hope that Riot didn´t give up on it.