If you find yourself often beta-testing software, you might find yourself often cross-checking feedback with the developer’s release notes to make sure you’re not encountering a problem they’re already aware of.
Fortunately, with Ulysses (Mac and iOS), you can simplify this task. One thing I’ve gotten into the habit of is creating a new note in the sidebar of the document I jot developer feedback into, and paste the latest release notes from the developer. This way, I can write down an experience/problem in Ulysses, then quickly cross-check it right in the sidebar to make sure it’s not already a known issue.

Certainly not a very complicated tip, but one that I can say has saved me quite a bit of time and checking between e-mails and Ulysses!