I have had huge issues with WiFi on my rMBP 15" late-2013 on Yosemite. Mavericks had no problems. At home it's fine, but at work (with a huge amount of access p

I have had huge issues with WiFi on my rMBP 15" late-2013 on Yosemite. Mavericks had no problems. At home it's fine, but at work (with a huge amount of access points/repeaters), I can only connect to the WiFi 1/10 times. Have tried creating a new location and delete all access points and re-connect. Nothing works.. 10.6 were the best Mac OS of all times. Super stable, no nonsens release. Since then, it's just gotten buggy, unreliable and slow. Really hope that Apple steps up the game with 10.11. I don't need new features. Make a release like 10.6 where you polish everything and make it rock stable.