I got all mine as well.
Sarah and I discussed the new restrictions on Elephant Hill.
I guess in discussions between BLM/National Park Service and Red Rock, they restricted number of vehicles per day but most importantly, max wheelbase is 116" !!
That leaves 2-doors and JKUs only since the JLU is 118.5, and from what I gather in discussion groups, if your registered vehicle on RR4WD is JL or JT, you couldn't complete registertration for Elephant Hill.
Sadly, I see land use issues closing/restricting more and more trails in the coming years.