nsacpi
Expects Yuge Games
I tend to think that they'll re-draft the EO and quietly drop the appeal. Of course, that would be a very non-Trumpian move, so maybe my common-sense compass is still not calibrated to this WH.
The problem (for them) is there is a record of public comments that they are seeking to enact a Muslim ban that will pass constitutional muster. I don't think any sort of Muslim ban (except maybe something very narrowly tailored) can pass constitutional muster.