Thugs maneuvers problem

So I have an enhancement in my Thugs Lieuts, showing a +x% increase to their defense (not their defense debuff, though that is also enhanced). However, monitoring their defense attributes, they have the same 8.43% defense from each maneuvers as they did before. Is the enhancement not working or is the attribute monitor incorrect? Anyone else notice this?

Update: I have tried some other enhancements, all of which should be increasing the defense of thugs maneuvers, and am still seeing the same 8.43% on the attribute monitor. So far I have put in a Cytoskeleton HO (defense, endurance, and tohit) with no change; a Lysosome HO (defense debuff [which should still affect the defense because of how HO's work], tohit debuff, and accuracy) with no change; and a normal lvl 50 SO defense with no change.