Ability to export submitted effects in a .ehproj format in case of accidentally deleting the project file, this way I’m able to recreate the effect, including the effect’s assets, settings, and scripts. And would also prevent effect creators from losing their work.
This!! Sometimes my projects don’t save properly after I submit, so when I make edits its on an old revision 
This feature has been requested for a long time, but evidently at the moment due to something incomprehensible it cannot be activated.