Can confirm that NM 1.9.0.3 doesn't show has rate for the new ethminer even though its mining in the console.
But I haven't had any issues with NeoScrypt or CNv7 in relation to CUDA. Though I'm on CUDA 9.0.176, for some reason I cant get 9.2 to install on my PC.

EDIT: updated to CUDA 9.2 (after long uninstall) and all seems to be working ok.
@astronyu where did you see that neosrypt and and cnv7 dont support CUDA?