[2x2 Tournament] Double Up [SoD]

Berserk needs to be fixed 100%, as long as fixing the berserk bug doesn't change how it works.

What exactly is meant by "differently"? The basic idea of the action will remain the same – the stack runs to the nearest target. But the calculation of this target has been rewritten, and the stack may choose a different target than it would have in the original (but from the point of view of the shortest distance, the target after the fix is more (or equally) correct than in the original).

AI fixes in general are a rather interesting topic; a lot can be achieved even by simply fixing bugs and obvious shortcomings.