1. You forgot the cost for the pond and the strider fac.
2. The damage output of a single Behemoth is enough to deny terrain. Would you ever place 2 behemoth next to each other because you think you lack damage?
raaar is right, lobster makes ships imbalanced in general. at least thats what i think. Basically every ship can now move on land. i don´t think it´s just the shogun.
aaand since you seem to be so focused on your genious understanding of the game [pikts]:
the game i remember complaining about this was because you start to build the thing when the front broke, when it was finally done ALL your micro went to it, you didn´t build any support units and so on. And since you are indeed an intelligent and capable player I couldn´t understand how your precious thing got bombed so super-easy. You could have made a bantha in this situation and basically got the same complain from me.