Oh geeez ------ I heard about that freeze from you before! Sorry to hear that particular sarco was lost.
I haven't got a roseus. But maybe (hopefully) I can acquire one sometime in the future.
If you still have your photo in high resolution, and if the lip looks like the same as this one
HERE, then the flower in your photo will be a roseus. I can't tell at the moment, as I can't focus in on the lip region in your photo. Wonderful flower you had there !!!!!
Inspecting the web-link details allowed that 'bigger' pic to be seen, instead of the smaller pic from the main page from the Australasian Native Orchid Society.
Also, the description : "sparsely hairy flowers" isn't correct for roseus.