Should re-evaluated be hyphenated

No, "re-evaluated" should not be hyphenated. The prefix "re-" is commonly used without a hyphen when it precedes a verb that begins with a vowel or consonant, as in "reevaluate." The correct form is "reevaluated." However, if the prefix is followed by a Word that could cause confusion or ambiguity, a hyphen may be used for clarity, but that is not the case here.