To help Paperpile correct inaccurate auto-updated citation metadata, it’d be useful to have a report button (or some sort of UI enhancement) somewhere on the item / edit screen that displays a pop-up screen where we could submit the correct metadata.
Perhaps the pop-up screen displays all the fields and pre-populates them with the auto-updated metadata values. Then we could add/edit those fields with the correct values and submit them. Also, perhaps the menu has field(s) to provide links / evidence for the correction(s).
Right now, I think the process is to just contact Paperpile support (?) which is relatively inconvenient process.