I agree. I think the "Russian influence" falls in to two camps. They did legal things such as propoganda through RT, social media and other means. Legal activities, intended to "hack the minds" of voters. The second bucket of "influence" are illegal activities such as hacking emails. If the Trump campaign took part (doubtful) or had knowledge of any illegal activities, that would be a problem. But I don't think the Russians hacked the ballot boxes, they didn't need to (not with this electorate).
The third bucket of problems is the post election goings-on. If anything comes of this, it will be his mis-handling of what probably was nothing to begin with. He's so inept, I would not be surprised if he ended up committing a crime trying to influence or cover up something that was nothing to begin with.