If you follow Thomas Wictor, Rex and a few other folks threads on twitter, plus from the crumbs we have, plus the intelligence and bravery of Gen Flynn himself - he will be ok.
Mine and others interpretation - Flynn was 'fired' by POTUS which started the entire Russia 'witch hunt' aka Killary, and Flynn and his team of expert spooks have been running circles around the deep state stooges, cabal hangovers like Strzok etc. He purposefully incriminated himself to allow these chain of events to occur. Flynn along with POTUS is a 5D chess grandmaster. I have no doubt Flynn will be vindicated as per Q post "we look after our Patriots".
Gen Flynn will be ok, and he will unleash hell of via his knowledge 'Gen Flynn has a story to tell and will when the time is right'. As TW says, 'all will be well'.