I don't think I'm trying to master any art in the earthly sense (ie firefighting etc). So I guess that would leave me agreeing with Gemini, I'll be working towards STO. I suppose you could say I'm trying to master acceptance, though I know I can only go so far even with the best of luck.
To be honest, the family I chose to incarnate into throws catalyst in the form of my as-yet-un-dealt-with-shadow-side at me nonstop, so acceptance of my shadow nature may be one thing I become good at during this lifetime
On an off note, and out of curiosity, why don't you just continue on the path of STS? It seems that you were decent in one facet of being STS...
To be honest, the family I chose to incarnate into throws catalyst in the form of my as-yet-un-dealt-with-shadow-side at me nonstop, so acceptance of my shadow nature may be one thing I become good at during this lifetime
On an off note, and out of curiosity, why don't you just continue on the path of STS? It seems that you were decent in one facet of being STS...