Wood said a few days back that he is NOT part of Trump’s legal team, but he is helping in Georgia (as he is a resident in the State) and is being informed by Trump’s attorneys on what is going on.
You are correct. Wood filed in Georgia on behalf of himself.
He is a firebrand to put it mildly. When one of the best defamation attorneys calls the Governor and Sec. of State “corrupt” people should sit up and listen.
He is hammering them.