The build does work. Damage is incredibly efficient. Everything is applied to the location with minimal spread, enough armor to get close and heat dissipation for constant damage output on any map.
This was the original build for the Wubanshee, but decided to change it to the current no upgrades version it is now. This was the only build I liked on the 3M before I sold it originally. The wub is fantastic!
This is the wubshee I plan on using when I eventually get the chasis. No upgrades reasonable heat and slightly more wub wub than the OP. Will zombie well too lol.
Smurfy's layout certainly is very hard to read . . . mostly just because it's all laid out horizontally rather than vertically, which makes it difficult to find things you're looking for, and also throws the order of things out.