Wow, I'm actually surprised there are so many fans of WM. Leveling a shielder with 21 strength no ironflesh (56 hp) I get 2 hit pretty much all the time. 30 armor, 40 armor, 50 armor it doesn't really matter.
Meanwhile with my 70 hp 52 body armor main 2 hits are very rare, usually it's 3 or 4.
I'm all about the ironflesh, and I don't see that changing unless the base wpp you get changes.