Well - one big snag with a "use case" that I think a few had hoped we would be able to do.

We were thinking of something like a Nxt "lottery" where you would send amounts to the "script" and after x amount of time it would pay out its balance to a "winner".

The problem is that it doesn't seem possible to get "random" data in Nxt. People can change txid's (due to malleability) and forgers can simply omit transactions including those that run the script making it impossible for such a lottery to be actually "fair". Also TF means that you can actually predict some hashes even in the future (was BCNext trying to tell us "not to gamble"?).

Perhaps there is something we haven't thought of yet to still make this possible so if anyone has a great idea about that please let us know!