Update breaks Logic Pro

I have a common issue with 10.2.1 in that it causes system overloads. I wont go into the details as its already covered by many others. Apple, with respect, can you please not mess around with our music software - we work with this tool and can’t afford problems. we also rely on you to give us good quality products. I would prefer to see more attention paid to bug fixes, stability and performance than features. Logic has enough features - we don’t need anymore. Please make Logic stable and smooth to work with. I can not use 10.2.1 and had to roll back to 10.2.

plexuss about Logic Pro, v10.2.1