Case 1. Level 29 fighter with 540 HP, choice ql 20 long sword, and red choice ql 20 light armour. Weenie kipee wins over half the time by simply chain stunning you. Self heal life not much help. Armour resists all working.
Case 2. Level 19 fighter with about 400 HP, choice ql 20 sword and shield, and blue choice ql 20 heavy armour. Weenie kipee loses every time, and fighter loses 50 to 150 HP. Never stunned. Self heal life not even needed. Armour resists all working.
CONCLUSION: As a result of patch 20, one must wear blue armour

P.S. humour aside, these results are real.