You'd have to talk to the dev who created it. And he would surely need a moto x. For the N7 2013 he had a kick start campaign to collect funds for the N7 2013 purchase.
With half the moto x people being out of the picture, cause they have locked bootloader.....interest may be low. Also, there's only so much to flash on a moto x.....again, interest may be low cause of that.
I'll say this, if the people that want it put a moto x in his hands (through up front donations) its very possible he would make a version for the X.
This is all assuming its even technically possible.
---------- Post added at 04:11 PM ---------- Previous post was at 04:08 PM ----------
can weigh in?
It is on my N5....amazing. I have 4 ROMs currently on it.
Personally, I think a lot prefer stock....tho I guess with multirom they may try other things and keep stock as their main ROM.