What I meant more so than the Mueller being a floppy noodle was that, no Mueller didn't find Trump guilty, and I honestly don't believe he is guilty. At the same time though, there was behavior on Trump's part that I consider to be immoral, but neither criminal or impeachable.
Hence, Mueller didn't find Trump guilty and IMO he's not guilty, but at the same time I don't think "Trump did absolutely nothing wrong" is an accurate characterization.