@Jilliebeans

Well MCH have a kit pretty similar in term of support, the only difference beeing that they have a 5% vulnerability debuff that doesn't require you to empty your mana, in the end this vulnerability debuff ends up beeing way better than foe requiem since groups nowadays run 2 melee DPS, 1 magic caster, 1 bard / mch.
This is why, I think that changing damage dealt by Wanderers Minuet into magic damage would be a pretty good thing and balance the two classes. Since active skills aren't using Wanderers Minuet, it would still do physical damage, so you can prevent DPS debalancing from Bloodletter and Sidewinder.