There is indeed no way, unless using Flowsana I believe, to have start date, end date, duration work together.
We are used to using Ctrl+Z in apps installed on our Mac/PC but I rarely see a webapp implementing Ctrl+Z. That being said, there are probably a few examples, Canva is one of them. Anyway, indeed no Ctrl+Z in Asana.
Well it does already work exactly as you described, with the ability to drag tasks around, as well as projects to reorder the list. What are you expecting?
Asana does not indeed have a public roadmap, and after doing some digging, it turns out almost no competitor does, just so you know. 🗺 Public roadmap: how does Asana compare with its competitors?
Take care!