Catalina Problems
Michael Tsai collected a list of problems users are having with macOS Catalina. There’s also a list of problems with specific apps including Adobe Lightroom Classic, Adobe Photoshop, Hazel, and Little Snitch.
Marco Arment summarized Catalina best on a recent episode of the Accidental Tech Podcast: This release solves a bunch of problems for Apple, tightening up the security model and removing old software they no longer want to support, but it doesn’t solve very many problems for users.