TBC _ Crit Immune not Working

Ask Mr. Robot
1

Snapshot: c564f5c2ed0040acbbfbf5f4d9312406

Morning!

Apparently the customize function “Crit Immune” isn’t working properly.

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I followed AMR on the enchants and gems, but I’m still not hitting Crit Immune.

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This is the WA’s coding for calculating Crit Immune. It already considers the Feral Talent for Tanking.

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function()
  local def_skill = math.floor(GetCombatRatingBonus(CR_DEFENSE_SKILL))
  local def_crit_reduction = def_skill*0.04
  local resil_crit_reduction = GetCombatRatingBonus(CR_RESILIENCE_CRIT_TAKEN)

  local def_skill_required = math.ceil((2.6-resil_crit_reduction)/0.04)
  local required_def_skill_aquired_at = math.ceil(def_skill_required*2.3653)
  local current_def_rating = math.ceil(def_skill*2.3653)
  local def_rating_delta = required_def_skill_aquired_at-current_def_rating;

  local resil_required = math.ceil((2.6-def_crit_reduction)/0.0254)
  local current_resil_rating = math.ceil(resil_crit_reduction/0.0254)
  local resil_delta = resil_required-current_resil_rating

  local color = "|cFFaeffac"
  if def_rating_delta > 0 or resil_delta > 0 then
    color = "|cFFffacac"
  end

   return string.format("Uncrittable At%s\n   Defence %+3d\nResilience %+3d", color, def_rating_delta, resil_delta)

--  return string.format(" def_skill %f\n def_skill_required %f\n required_def_skill_aquired_at %f\n current_def_rating %f\n def_rating_delta %f\n resil_required %f\n current_resil_rating %f\n resil_delta %f\n", def_skill, def_skill_required, required_def_skill_aquired_at, current_def_rating, def_rating_delta, resil_required, current_resil_rating, resil_delta)

end
2

So in that solution, you have:

  • 3 points in SotF, for -3% chance to be crit
  • 27 resilience, 39.423080 resilience gives -1% chance to be crit, so about -0.684878% chance to be crit
  • 115 defense rating (105 from gear, 10 from flask of fortification), 2.365385 gives 1 defense skill, for 48 defense (it truncates), and 0.04% reduced chance to be crit per skill, for -1.92% chance to be crit

Add it up: -5.604878% chance to be crit. You have a 5.6% chance to be crit when fighting a raid boss, so you are exactly crit immune.

I think the 10 defense from the flask accounts for the difference you were seeing. I can update the stat display to include that in its total for clarity.

1 Like
3

First and foremost, thank you.
I totally forgot I had Flask selected. Thank you for clarification and patience :slight_smile: