New arrival catasetum/clowesia new growth has no roots

[plusburdles]

Thanks for the resource, but I've already read through that and similar articles since these aren't my first catasetums/relatives, just new ones I got. Was mainly wondering if people have been able to get them to recover after losing all roots at an advanced stage of growth but still well before the pseudobulbs mature. Most sources talk about when they're just breaking dormancy