Sorry i won't dare invest in any STO project and even this one looks not great at all, STO tokens have worst history record since release and no single STO project became successful, the results are pretty bad
Of course there is none because STO involves regulation while cryptocurrency is labeled as an unregistered security offering as SEC stated multiple times before.
there is no hope for STO for now because of the regulation, it is advisable to avoid STO because of the problem we are facing with regulation.
a problem will occur once the sale finishes because the regulators will sue the project and force them to close it. Totally not worth it