New things were dropped so 4.36% either way until the new season.   To OU:  Nothing   To UU from OU: Venusaur Empoleon Shaymin   To UU from NU: Magneton Druddigon   To NU from UU: Scrafty Golbat Sharpedo Slowbro   Why should or shouldn't any of the things on this list move?  This is the place to say.  Stay on topic.