ok, I just did some testing with 2.0.0qa1. I deleted a file from the underlying filesystem, and it auto-healed it from the other server. I think this addresses artur's issue. I didn't get any input/output errors and the file was replaced as I expected. I didn't do as exhaustive a test as artur's examples, hopefully you (artur) can do that with the 2.0.0qa1 release and see what problems may remain.
