Remember that 4 PS means you will glance a lot on a moving target. Also, most polearms get a serious damage nerf when used in one hand. I consider them only support builds, because they are very easy to block. I think it would be better going pick/hammer with such a build. Also, with 9 shield skill, the Huscarl's should last almost forever, and it might be a better choice than the steel shield, because it protects your sides better. But you will see. One of the problems will be overload. With str 12 and WM 5 you can't really carry a lot of things, and the better shields already are pretty heavy. So you will be stuck with low level armor or be constanly overloaded and thus, slowed down a lot. Because of this, I'd recommend this build instead:
* Strength: 15
* Agility: 24
* Hit points: 50
* Converted: 8
* Ironflesh: 0
* Power Strike: 5
* Shield: 8
* Athletics: 5
* Riding: 0
* Horse Archery: 0
* Power Draw: 0
* Power Throw: 0
* Weapon Master: 5
If this is the kind of build you want, you would probably be better off with 1handed and use you're foot work to get in and out of attack range, if you're set on the idea of hoplite remember even hoplites carried a sword too :D great for supporting team mates and keeping away them pesky cav though. with the second build you could maybe go hybrid with the second build you could go:
One Handed: 113
Two Handed: 1
Polearm: 150
Archery: 1
Crossbow: 1
Throwing: 1