[lua] Improve Accuracy of Minuet After Retail Testing

[MowFord]

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• I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
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• I have read and understood the Contributing Guide and the Code of Conduct.
• I have tested my code and the things my code has changed since the last commit in the PR and will test after any later commits.

What does this pull request do?

Continuation of this PR. We had someone with a brd on retail collect more information for minute 1-4.

The wiki is updated with their results, this PR corrects the divisors to reflect accurate skill caps (i.e. skill that causes the potency to max out)

Steps to test these changes

Similar to last time, force your combined skill to a particular amount and confirm the attack mod you get