Also don't forget...he is is UK....unlike geohot....a totally different set of rules when it comes to RE.
However I do agree with xiaNaix...he won't release the cracked TX-OS in its entirety. That is against his peraonal believes. I do somehow think it will be a tool or some sort to decrypt original TXOS. How you want to use it...is entirely up to the end user.
I'm not sure if the rules are completely different on our side.
The source is that he clearly stated he is anti piracy, and that cast a big doubt about releasing it. But most of the devs who claimed that like too much the glory to not release it, generally through 3rd party. They are too addicted to e-fame to control their ego, so i am pretty sure that if he does crack it, it will be fully leaked.
It's honestly the best when members here slander devs here who have made huge contributions to the scene. (SciresM I know for a fact doesn't care about fame ever since his days on ProjectPokemon)