Anons, just thinking out loud here. Remember at Flynn's last sentencing hearing.. I want to say it was January, but it might have been March, where it was revealed for the first time that Flynn was cooperating with Mueller on 2 separate investigations, aside from the Special Counsel 2016 interference election?? And both of the investigations were redacted, meaning ongoing. Perhaps these 2 additional investigations are in the RR expanded scope memo, yet to be released to us.
https://www.engadget.com/2019/06/05/youtube-hate-speech-policy-nazi-holocaust-sandy-hook/