Coelogyne Mayeriana repot

[Jinh]

I recently purchased a mature Coelogyne Mayeriana. I repotted it on arrival, but I had a question about the thick white, curtain-like roots that grow out.

Should I have potted it such that those roots are more in the potting medium or are they ok exposed like they are? Also, should they be regularly misted?

[estación seca]

They're OK like that. Coelogynes tend to sprawl so they wind up like this. In higher humidity they stay healthy.