Yes.
I cut the 919s after installing the body lift so I could bring the VX down a little bit. Works just fine for pavement but I had significant issues this year in Moab with the coil springs unseating because they don't have enough spring length.
I just borrowed a set of stock coil springs from Mdwyer and installed them yesterday with a 1" spacer. I'll be buying them from Mdwyer if they fix the problem.
My chopped 919s might be available if you want to test them out before cutting your good springs.