Delete Saves Bug

So just want to report some issue with the delete saves feature.

Was cleaning up my Savegames and deleting some old saves when suddenly my autosave and recent saves were gone.
First i thought I accidentally deleted them but data recovery tool only finds the deleted ones.
As example deleted all saves prior the 20/01/2017.

Now only have the saves from the 21/01/2017 left, autosave and 3 saves from the 22/01/2017 were also deleted.

File recovery only gives me back all the saves prior 20/01/2017.
So somehow the autosave and saves from 22/01/2017 vanished.