I was actually referring to the Admiral conducting the inquiry at the end of the Short, who is indeed wearing the Disco style blue uniform:The oddity in Trouble with Edward is that those uniforms actually seemed very different than the Disco ones. They weren't as deep and dark a blue, but more pale and subdued - they seemed to be ALL blue, without any of the copper, silver or gold trim to show branch designations. They had a low, flat and evenly-cut collar, as opposed to the fussy asymmetrical ones all the uniforms we've seen possessed up until that point, AND they had rank braid and standard insignia, which the Disco ones didn't - almost like a hybrid between Disco and Enterprise designs:
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https://memory-alpha.fandom.com/wiki/Quinn_(Admiral)