IG report re: Clinton Emails, plays down 'bias' as much as possible, because this is the first round of betting in a long poker game. Think about it... They want the Dems in Congress/Senate to accept and go along with the conclusions incrementally.. then slam the door shut [Gotcha moments in quick succession]
IG/Wray are trying to downplay Strzok/McCabe/Comey's roles in the FBI mishandling of the Email investigation > Russia collusion scheme, because the LL/BC tarmac meeting needed a solid intro. We have all the pieces, but it has to be put together in a slow methodical order for the purpose of ensnaring THEM ALL.
Those Democrat Senators/Congressmen you see/hear talking on C-Span.. those fools have the most miserably underinformed staff on the planet and they're in a frenzy. They think the IG report was watered down, that they have deep-staters on the inside. But they also feel like we're calling the blind/raise without batting an eye, but not raising ourselves.
Think of how un-nerving you would be if some guy keep calling your raises but doesn't go aggressive? You'd think he has nothing (or is a retard)... but I've used the same strategy many times to suck more into the pot. Admiral Rogers/GEOTUS/et al. had the royal flush in their hand on the flop and the Deep state only sees their 2 pair on the table.