Beau, I recognize and commend your reluctance to make any change to your dad's stories. After all, they are his stories. But, I think this is one of those instances where he would recognize the contradiction to the time line and agree with a change. And, I don't think the change you are considering affects the storyline in the least and actually corrects a contradiction to the overall Chantry/Sackett story arc.

Justintime