Not really. They are a political organization far more than a law enforcement agency.
But their action on domestic terrorism gives one some insight into the political winds. For example, if the Q movement really was a trump-supporting outfit run by intelligence people or the white house or whoever else they seem to think are high level officials in the know do you think the FBI would list them in a report as a political fringe conspiracy group?
The fact that they have denigrated the group in the manner they did suggests the group has no standing in DC among the power broker types like fbi, cia, etc. that in itself is pretty conclusive evidence that it is not legit. In addition to the other evidence.
You mean the FBI that spied on the President?
Where Comey Strozk Page Preistap Baker and McCabe worked?
That FBI?