I have 4 shuttles, and a pile of theories. However, every time I have seen someone try to actually use one, it has ended badly for them.
So far I have never, not once, seen a shuttle even come close to being adequate. Poor usually, terrible sometimes, good is right out, but inadequate is definitely where they have been.
Has anyone had one actually work, in a manner that justified its 21+ points? If so, I would love to hear how.