I'm into the new terminator model and from what I can see of Gabriel, he's nailing that part. He'll probably be the highlight of the movie.
Everything else is a little more questionable, particularly the CGI, but Arnold is looking good.
My bar is honestly relatively low. I just want it to be better than T3-T5. As long as it does that, I'll be content enough.
My feelings toward the new footage are generally positive. I just wish this 2019 movie's effects didn't look worse than the 1991 movie it is a sequel to.
Some shots of interest to me: