That looks great, GoslettM! Unfortunately, I'm not sure that I can help you. I always look for ways to make patterns more recolourable, not the other way around, so I'm sadly lacking in techniques to do the latter. Having more options is in no way a deficit though, and I'm sure you'd do fine if you uploaded the pattern as-is (most people probably wouldn't want to recolour the babies anyway, especially if you said not to).