While it's heartening to hear that she has freshened up her team I am still waiting to see evidence that it is doing her favours. Granted she is doing well with her residency however I simply see this as buying herself creative time while still being highly visible. This woman needs an intensive 3 month overhaul; fitness, vocal surgery and a restyle. If Sam Smith, Adele and even Megan Trainor have all had successful vocal treatment then surely Mariah could begin to look into it for herself. It's not as if she doesn't already lipsync for the God's, a few months more to heal from voice surgery wouldn't hurt.