>>19795403This seems like the only way.
Let's say she does get more coverage moves. She gets Psychic, Dazzling Gleam, Earth Power, and Fiery Dance. She would have a terrible case of 4 moves syndrome, since she would either have to go with a STAB-move, a coverage move, Sleep Powder and Quiver Dance or a STAB-move, 2 coverage moves and Quiver Dance, which would require her to get a good switch-in.