Just as in the real world field of Digital Forensics and Incident Response(DFIR), it would be awesome to have a way to recover deleted files from memory(Progias, e-mems), perhaps using some combination of systems and forensics?
Issues I can foresee is this taking up memory space and also needing a way to clean it up.
Alternatively, a slot-based system that stores the last X amount of deleted file contents. Issue is this would clash with the image rendering and rendering of other things.
There must be a solution, so more thinking needed.