Yeah I saw the tweet afterwards. Flynn must be pissing his pants right now.Judge is offering Flynn the opportunity to delay sentencing until after his cooperation w/ the Special Counsel is done. I don't know if that means he'll get a different judge or not but maybe if his cooperation is more than anticipated he could get a lighter sentence? I'm just spitballing here, no real insight
Ok another tweet I saw clarified a bit more, he'S basically signaling to Flynn that he doesn't think his cooperation to this point is enough for him to avoid jail so he's giving him opportunity to cooperate MORE w/ Mueller and see if he has more to give and that might make judge consider not sending him to prison.
I'd imagine the judge feels he's not fully cooperating w/ Mueller.