I had this problem, i was saving into the GDrive and suddenly Chrome crashed, just the error screen poped out and closed Construct3.
When i went to the drive to open it again, the file was corrupted and couldn't open and there was no backup at all.
So, with backup system implemented and all, how is C3 protected against explorer crashes, internet disconnections, GDrive load problems (because that also exists, some times i need to enter GDrive to C3 detect it) and all the known problems with the cloud?
Is there a local copy of the open project to recover in this cases? i mean , i don't know, like the temp folder of C2 that a lot of times saved my life or something like that? backups must be fast saves so to the cloud isn't quite a good idea.