Yeah, Riot hasn't done anything of particular significance, as far as I can tell, to address this issue. I've been up voting and commenting on threads similar to this for the past three weeks, and still nothing. What makes it so disappointing is that for the first week, it actually seemed like Riot was working on it, and thats because they were. I saw a fair number of threads with Riot Engineers commenting and interacting with the community (though when I search for them, they are nowhere to be found), and they released the so called "bug fix" in patch 4.18, and when that didn't fix the bug, I presumed that the activity from Riot would continue as it had, but NOPE, nothing. Unfortunately for me, it got super bad, to the point that my computer was lagging even when the game wasn't even open, and I know it had to do with League of Legends, b/c I uninstalled it, and now everything is better. But that is beside the point (not really), I have been browsing the PBE patch notes, at least what people decide to make public, and there is nothing there about plans to address this issue with Mac clients.
I have only one hope left: With all of the crazy Season Five changes approaching, maybe the issue will be resolved when the season updates.
If you don't know what I'm talking about, go check Brofresco's YouTube channel, and watch his Season Five videos, he has some pretty good coverage.
