The problem you dont seem to…
The problem you dont seem to emphasize enough is the twin turbo proprietarily called ecoboost by ford and rightfully nicknamed ecoboom. I religiously change the oil in my wife's single turbo explorer xlt every 4-5 thousand miles and while not much, there is noticeably less oil coming out of the engine compared to what i put in. If you follow the oil life on the dash or recommended 10k mile oil changes on any modern turbo car you will eventually experience "ecoboom"