I think BRD could use a rework tbh, I don't think I've seen anyone that genuinely enjoys the direction BRD is going in. MCH seems another likely candidate for a rework, it seems to be at a dead end in terms of design at the moment, same with SMN, there's not much design space available to either of those jobs aside from skill recolours or adding more pointless OGCDs that don't have cohesion with the kit in general due to the rigidity of their design.