The only issue I have found so far with the LXs spacer setup , is th same one I had with the LCs. When in reverse backing up wheels turned full lock, I can here a slight rub on the iner fender area of the mudflap.
For the LX In high mode that would not happen, looked like plenty of clearance, in low I thimk would about the same as normal hight mode, it's a little snug around the iner fender portion of the front mud flaps.
I set the LX in each hight mode and turned the wheel full lock both ways. It should be fine in all hights, if that occasional situation that could cause that rubbing bothers you, it does appear to be part of the iner flap that doesn't seem to have much function, and could easily be trimmed off.
It really never bothered me on the LC, it will be fine on the LX.