So good! I use this nearly everyday so I’m keen to see how it has changed.
One thing for the Fibery AI is to clarify which model is being used and then being able to change. But I think you will have to go to a credit system in order to implement that properly?
Nice one. One step closer to using more files and make better workflows if we also have ways to wrangle the files in Fibery 
Improving the Files Field: Naming, Sharing, and Organization - #26 by nathan_jay
YES! My favourites was out of control 
Also YES!
Although from testing it seems to only work if the field exists (not when creating a new field) and you might combine with the “Generate with AI” button i.e. when clicked it will also open the Fibery AI with the prompt = visual feedback of thinking and a familiar AI chat pattern. The button should be near the Formula field not the Description currently it seems like AI is going to generate a Description rather than a Formula.