I also got mine done about 300 miles ago. Mine was not “too” bad. But I just came back from a little camping trip and it was absolutely easier keeping the trailer straight.
There are some “knock off” bumpers sold on eBay. Some think they are exactly the same as the Mopar ones (made in the same factory). They all have bumper sensor holes in them. They sell for about $430.
So that cut is the only modification you had to make. Everything else, brackets and skid remain I modified. If so, awesome... I’m doing this mod this weekend.