It would be awesome if there was a history for each individual formula.
Sometimes you find yourself going down a rabbit’s hole … and only realize that something went kaboodle after having made other changes to the model as well. Therefore going back in the full history is not really viable - firstly, because you may not know anymore when exactly you made that change. And secondly, because you may just want to keep other changes.
Google Sheets has a nice feature where you can see the history of an individual cell.
Thank you & BR