This is such a great project. It is a shame that it is taking this long to get everything sorted out. I am not sure why they don't just do the "exclude Americans and such" and get it out there.
Yes, I think that excluding americans citizen would be the best things! when people partecipate to the ICO would have to declare that he is not a USA citizen (and of everything other countries that cause problems)... This will put the MASS Corporation outside of any problems.... and if someone lie during the ICO participation and declare that he's not a USA citizen but he is USA citizen, well it's a problem of that person and not of MASS Corporation, because to partecipate he has done a false declaration, and MASS corporation is outside of any problems.
It's so simple!!