Maybe "viable" wasn't the right word. Is that specific to hatching or could it also mean living long enough to breed? Actually either way I'm not sure; check NERD's site for how they describe it. There was an imported adult mentioned a few years ago as possibly being a pearl but I never heard if that was confirmed so maybe there is hope for them. But for now it looks like the woma is mainly useful for combos and hopefully the word is out like it is for spider so that no one is buying the morph for the super (pearl). Spiders have enough cool combos and it seems most everyone has given up on breeding them together so spider pricing hasn't been driven by speculation of a cool super for years. You still occasionally hear of someone buying a spider without knowing about the spinning but some how or another hopefully most buyers are being informed.