So? Munny nor Jeremiah and Elfego doesnt scale with level lol. Only hats are upgraded to scale so far from those sets which was done some time ago already... // thats why im asking about them so they are finally fully upgraded atleast.
We are planning to add scare per level bonuses to sets that only have a base amount of bonuses. These three sets that you are mentioned only have a base amount of bonuses, so in the future possible they will be updated.