Well written. Graphs could use a brief caption to describe each trendline( I know it's redundant, but it's a fail safe) I.e. Hold( no Inner beast, wrath only). Conclusion could use a recap of your suggested fix, which could work well. Also, the graphs could have clearer titles. Also, list any assumptions from the beginning, or again in a brief summary for each graph)

All said and done, great work. I agree with your view. Warriors are not set up to scale with incoming damage.