I'm having the same issue.
In my model, I have the current list:
10 - Martin Rush PAR2 RGBW Zoom
6 - Martin Mac Quantum Wash
4 - Martin Rush MH1 Profile Plus
2 - Martin Rush MH5 Profile
3 - Martin Rush MH6 Wash
6 - Martin Rush MH6 Wash CT
Everything looks fine and dandy in VW but when I send it to Vision18 all I see are the 6 Quantum Wash and the 3 Quantum MH6.
I've tried a few things already including updating the library but all I see is geometry.