I feel like Apple software quality has been degraded because I always expected kind of top and flawless. It has been and must be to keep its position. As far a

I feel like Apple software quality has been degraded because I always expected kind of top and flawless. It has been and must be to keep its position. As far as I remember, in earlier versions of OS X, I just didn't care on visuals so much because it was very flawless, so everything felt smooth like a fluid and nothing bugged me. With 10.10, I see visual/animation glitches very frequently on same hardware. And it is getting bugging me up and it feels flawed. I believe this is because of moving on to a new visual styles. But if this sustains, it's just a matter of time to hit the bottom.