unless he believes that the changes in species happen when scientists say they happen, but he attributes this to God

This is approximately what many Christians believe. (The idea being that the broad contours of the history of life on earth are the way the scientific consensus says, but that various genetic novelties were introduced as a result of divine guidance of some kind.)

I'm not sure whether this is Eric's position. He denies being a young-earth creationist, but he does also make at least one argument against "universal common descent". Eric, if you're reading this, would you care to say a bit more about what you think did happen in the history of life on earth? What did the scientists get more or less right and what did they get terribly wrong?