so when I got my shadow shrike spell I decided to do some "experiments" to see what the dangers, advantages, and limitations of it was. One of those tests included me purposely healing while transformed to see how much the backlash would do if driven up too much. When it was time to be dealt it did its normal 30% instead of its expected 90%. What going on was it nerfed or something? I also tried using shields to the same effect.