3rd party plugins compatibility
I really think that Adobe takes pride in destroying compatiblity with 3rd party plugins with their yearly update. Would it be too hard for the SDK's to be released to 3rd parties in advance, so they have a reasonable chance to update their plugins to coincide with Adobe's version release? Every, single, year, I have to hold on to old versions of Indesign and Acrobat until the plugins are updated, months down the line. This is getting very, very, old.
