I'm glad it is doing well for you! The only vandaceous orchid I have tried in S/H was a Renanthera and it failed horribly!
That has very little to do with the particular plant, and much more to do with the rest of your growing conditions, and how well they work with S/H (i.e., media and water/nutrient delivery) to satisfy the needs of the plant.
I will add that I cannot grow a vandaceous plant in S/H at all.
It's so weird! I wonder what the exact issue with the Renanthera was because pretty much everything else I toss in S/H goes nuts and puts out gorgeous root growth! The only other orchid I had fail in S/H was a Paph.