All indications from those who have talked to IR are that the filing will be out shortly. I expect it tomorrow personally.
While you are technically correct that they are delinquent with the SEC, it is of no consequence and will be rectified shortly. The SEC only takes action on companies that have not filed within two years or more. No risk of any action by the SEC for being a few days or even weeks late at this point in time.
Any proof? Not seeing that, just "PINK CURRENT INFORMATION". When Q2 fins with big revenue hit, PCTL will move onward and upward. Thing about OTC Markets is they're an information aggregator and current. PCTL shareholders trust confirmed, verified and accessible data.