Super Powerful-Super Sketchy

I have used MainStage On Mountain Lion,Mavericks,Yosemite and now El Capitan. Mountain Lion and 3.0 (?) was the best in terms of “it just works”.
Now I hear pops and clicks when sounds decay and Kontakt 5 is completely unusable, even with turning off multi core support,etc.
Apple has always had bugs with MS3 and at each “update” never solves the most common. It has so much going for it and is great if you stick with only the included plug ins.

buckinjo about MainStage