Something lost in all of the hype and praise the Eagles have received, is how they're offense come out looking unstoppable in the first half. but has been shut out in the 2nd half of their last 2 games. This could be a case of defenses adjusting to whatever the Eagles offense has been able to do in the first half. And it this is the case. then it means that there can be defenses who will be able to put a more complete game together against the Hurts and the Eagles offense.
It also means that the Eagles better hope that this doesn't become habit of theirs. As it could get them into trouble against any QB or offense which is able to put on a big 2nd half performance or a more complete offensive performance, than what the Vikings and Commanders were able to get out of Cousins and Wentz.