Help with baby Catasetum

[Syrinth]

Bought a baby catasetum After Dark at my orchid society's show last year. I messaged Fred Clark himself for some advice and one of the things he said was that he didn't think he'd let it go the whole dormancy period without water because it was too small.

I watered it a tiny amount over the dormancy period and now it's waking up. Pbulbs are a bit shrivelled but the new growths are coming in. The roots however, look very thin.

Thoughts on if I should start watering it yet or if I should follow the normal catsetum rules?

It's the fact that it's a baby is what worries me, and I can barely get the adult catasetums to function properly.