If changes are made to the reduction settings of a skeletal mesh and then bones are removed via the "Bones to Remove" array. Then the reduction settings will disappear/get removed
Result: The Reduction settings will be removed/disappear
Expected: The Reduction settings would still be available or grayed out indicating that they cannot be used
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-76390 in the post.