Have to agree with kivik. I am not seeing the correct block amount after doing the math.

Mathosian Knave's Power Strike hits Raive for 51 Physical damage. (32 blocked)
Mathosian Commander's Reckless Strike hits Raive for 225 Physical damage. (145 blocked)
Mathosian Commander's Reckless Strike hits Raive for 227 Physical damage. (146 blocked)

This is with 699 Block (51.93% Chance of Block, 49.23% Damage Absorbed)

This is also with 5 points n Unyielding Might. As you can see by the numbers, they are coming up to only 38 - 39% damage reduced.

So I will say this needs to be looked at.