Nice! What about airdrops that might use a more recent snapshot? They would drop tokens to the contract's account that actually belong to the users, so you should distribute that to them. I guess you could use a handler for a transfer action and generate a bunch of deferred transactions to distribute the token. I think it would be an important feature since users wouldn't want to give up their airdropped tokens in order to use this contract. They might end up losing money instead of making it.