I suspect the Craze will be slightly more adjustable and versatile due to the slightly higher Rg and the slightly lower MB strength than the Mania, their current heavy oil ball. The Mission is, more like the Craze than the Mania, a ball for medium heavy oil.
so, perhaps, the Craze is a better comparison to the Mission than the Mania is???
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"None are so blind as those who will not see."