So we have a similar situation here: 3 devs are working on different templates and components.
It only happened to one of us: I had the page to showcase the components, and later they got disconnected and lost.
I understand autosave doesn’t save components, but since components get saved as an array in the option table, it should be at least still available in the components list to add them back in.
But I believe the autosave actually makes them lose in a way. I am currently trying to recover them via revisions, but no luck so far.
Maybe there is a way, or maybe we just need to build them back up again.
Some insight/guidance would be helpful here on how to proceed with multiple devs, and again, we are working on different templates and components.