I wish we had a way to completely recover nodes from database corruption or minor disk failure. Maybe a process to restore db from the satellites (why do we even need it on nodes?), hash check all the stored pieces and send the data to the satellite?
Then apply some non-lethal penalty proportional to amount of data lost and get done with it.
I feel like everyone will benefit from it - satellites will not have to rebuild the data and pay for repair bw, SNOs will not get their nodes disqualified after an unfortunate accident, SNOs get an incentive to report data loss right away and thus network is never late to reconstruct and redistribute the data.