When saving with 'Use artboard', and overwriting a previous version, Ai asks whether it should overwrite. But then - it doesn't, since it adds the useless -01 after the filename.

'Use artboard' is the way to just export the cropped art. When there is only one artboard, the -01 should not be added. And Ai should not warn that it is going to overwrite, when it isnt' (since we removed -1 manually in Finder).

Please rework this behaviours, it is confusing, not helpfull, unlogical, time consuming and annoying.