If you do not file an issuer profile supplement, you will be in breach of securities legislation. The securities regulatory authorities can take certain actions against issuers not complying with the law, including placing the issuer on a public default list.
Also, by not filing your issuer profile supplement, your insiders will not be able to file their reports on SEDI. You will cause unnecessary inconvenience to them. Your insiders will have to file paper reports relying on the temporary hardship exemption. After you do complete your issuer profile supplement, your insiders will have to file on SEDI every report previously filed in paper format under the temporary hardship exemption.