Some funny OF customers don’t see that Omnifocus is not a project management system.
I worked as a funny developer for 26 years and then changed my work area because, among other things, customers annoyed me with the funniest wishes.
In Omnifocus it is no problem to add notes to tasks or projects or to link them with optional content in e.g. Evernote. To do this quickly, you can also use Applescript.
Check out the thread “How (and Where) do you keep running progress notes on projects?” in OF-forum.
Funny greetings