That's a good one. I don't think these problems are insurmountable, though. With enough thought, edge cases can usually be fixed. Proposal: In the event that a

That's a good one. I don't think these problems are insurmountable, though. With enough thought, edge cases can usually be fixed. Proposal: In the event that a financial loss is suffered by the previous tenant losing the lease, the successor must compensate the previous tenant in full. With enough of a time buffer between the auction and the transfer this might solve the problem. A Dutch auction, as mentioned in another comment, is an interesting modification as well.