Mac Bugs

So has Riot like given up on Mac users orrrrr....? My mouse is sporadic as fuck which is a huge pain and I am not downgrading my OS from Sierra to El Capitan. Thats just stupid and unnecessary. Not to mention this problem has been going on for almost a year. NOW, there is ANOTHER problem. The borderless screen still shows my background and when I use full screen, I can't tab through my other windows. Do you guys even care about Mac users anymore? I have posted and have seen others post about this issue and the former issue I mentioned. But the only responses I get are not even "we are working on a fix," it is "try this workaround" (which never works) and "send us your computer logs." Im sorry but if you have received these things from tons of other people, why do you need it from me? I feel like Riot just doesn't care to fix the problems that Mac users have. So again, this is me posting to let Riot know that there are bugs that need to be fixed. Please fix them. Thanks.