I have done most of the Forscan hacks and no problem when I bring my Bronco for service. The only modification I do is remove my FP tune. If they "flash" my ECU with the tune, it may get erased.
I’m done with them. Got my refund 5 months ago. Enjoying my AC top for the last 3 months. No regrets. If I need a new top in the future, I hope ADV will be readily available by then.