I don’t pretend to know what’s going on in this case but USUALLY when sentencing is delayed it means the defendant has decided to cooperate with the government and they are putting off sentencing until he testifies against others. The extent and success of his cooperation then become factors for the Judge to take into account at sentencing.
Peter Strzokwent before the FISA judge and swore the info was true. . Strozk gave false info to judge so everything after that is tainted. Flynn walks