Dodge rating has no effect

[magey]

Dodge rating shows up on your character sheet as bonus dodge, but when getting attacked by actual mobs you don't gain the benefit from it.

Test setup

The level 70 warrior pictured above has 455 defense and 198 dodge rating which gives him 10.46% bonus dodge, and in total vs. a level 70 opponent he has:

Outcome	Chance	Note
Miss	9.20%
Dodge	19.32%	8.86% without dodge rating
Parry	12.20%
Block	15.72%
Crit	0.80%	-4.20% from defense

Since he's getting attacked by a level 57 Servant of Razelikh he has an extra (70 - 57) * 5 * 0.04% = 2.6% to miss/dodge/parry/block/-crit, so effectively:

Outcome	Chance	Note
Miss	11.80%
Dodge	21.92%	11.46% without dodge rating
Parry	14.80%
Block	18.21%
Crit	0.00%

Over 2842 attacks the results of the servant attacking the warrior:

Outcome	Chance	95% CI	Count
Miss	12.24%	±1.21%	348
Dodge	11.54%	±1.17%	328
Parry	14.25%	±1.29%	405
Block	18.54%	±1.43%	527
Crit	0.00%	±0.00%	0
Hit	43.42%	±1.82%	1234

As can be seen in the results above, all outcomes are within the expected range accounting for errors except for dodge; dodge is way off and in fact the value measured is very close to the value of dodge without the bonus from dodge rating.

[magey]

Seems to have been fixed today via a hotfix; same setup as before, but now we get:

Outcome	Chance	95% CI	Count
Miss	11.47%	±1.03%	419
Dodge	22.26%	±1.35%	813
Parry	14.92%	±1.16%	545
Block	18.61%	±1.26%	680
Crit	0.00%	±0.00%	0
Hit	32.74%	±1.52%	1196