Yeah, so it seems looking at the emails, which is the only piece of information we are allowed to see.
However if you think about it for a minute, if the FBI were this bold in written, subpoena-able communication, what do you think the offline conversations looked like?
>>oceanp+(OP)
"The evidence doesn't show malfeasance, but if you imagine other evidence that does show malfeasance, that would be bad" is not a compelling argument in any situation.