I can't state which interactions of Flynn were "above board" and which could be "treasonous", but if you want to loud him for better relations with the Russians, you should look up Obama's diplomacy in his first years...
So just clinging to 1 idiot manipulating a sideline. Note that masking Page as a "source" didn't disqualify the counter-intelligence portion of the investigation, a fact supported by the Horowitz DOJ IG report (and even noted by that report!). This also says nothing about any possible anti-Trump implications of the FBI/FISA investigation nor has such bias been established thusfar.
straws, how to find and grasp them. Part 5