You probably can't skill craft an already skill crafted skill so Pyro+Summoning=Fire Elemental
You can't re craft it again I'd say.
that is already proven to be false... there is a video where they skillcrafted the spiders geomancy + summoning and then spellcrafted them again into ambush spiders using the spider + a rogue skill.
it was from an early build of the spellcrafting.. so maybe it changed? dunno
