Sharry baby root rot?

[edouard1997]

Hi everyone, I recently bought a sharry baby that came bare rooted and it had very plump pseudobulbs.I potted it in a clay pot with a mix of spha. moss and bark and watered it when the pot felt light and the top was dry. It's been a few weeks now and the pseudobulbs are shrivelling up (even after a 15 minute soak) So i've unpotted it to inspect the roots. Do they look ok? The roots are white but if you pinch and pull them, the velamin comes off just exposing the actual root so I'm not quite sure if it's dead.