The investigation will continue until CHIT and/or its related scammers are charged.
And even if for some reason they escape civil and/or criminal charges for this scam, CHIT will long be defunct by the time the investigation is closed. Not only are they delinquent in their SEC filing obligations, which will led to revocation, but they are insolvent. Worse than DEAD BROKE since they have massive amounts of toxic debt outstanding. They can't afford to survive since they won't be raising any money through stock sales post-suspension.