What is more worrying is their next OS El Capitan is in beta and older Adobe products don't run at all because of a Java revamp making CS6 at least for now broken. There are people still having to cripple their graphics subsystem to run Photoshop after 6 months which is pretty poor I would say.
Some are due to Adobe releasing 2015 with bugs, but more seem to be associated with the Yosemite OS itself. At the moment there are many problems associated with Photoshop CC2015 on the Mac.
