no default owner on file cause losing acces to it

[scenaristeur]

when creating a file (log.ttl) in public/activity folder and want to set specific rights for everyone as Editor, there is no owner by default, (https://ipgs.solidcommunity.net/public/activity/)

so if i just drag drop everyone to Editor, I lost acces to the file...

Should'n be the owner of the POD by default owner of the created file too?
Or do I have to manually add the owner of the POD with Add Person URI ? This is not really instinctive

I've deleted the POD and recreate, but i think, giving pod owner as default file owner could keep a lot of loosing acces file.