No Randomisation for Aeolian Heroes
This mod stops one of the Aeolian Defender Hero variations from having different helmets from battle to battle, and stops one of the Aeolian Warlords from having two helmets in its campaign mesh definition.
Note that the screenshot seen here was taken with my Crests for All Horned Elite Helmets mod: https://steamcommunity.com/sharedfiles/filedetails/?id=3021019765