Plot Twist:
After Shadows of the Void was Graveyarded, Moe was too. However, he rose as a zombie, who was eventually tossed off the ledge into the Clockworks by some sort of running gag Rube Goldberg mechanism.
He had a whirlwind adventure which resulted him in becoming a jelly cube, more combat-worthy, and still having speech impediments. I would pay to have a book about this. XD
The Jelly Cube:
Skylark Down's Moe.