Constructive Criticism RU

[Dedenne1]

I recently made an RU team with help from a friend and its done pretty good but i think it could be better any thoughts on how it can perform better?
Durant @ Life Orb
Ability: Hustle
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Hone Claws
- Iron Head
- Crunch
- Superpower

Meloetta @ Choice Specs
Ability: Serene Grace
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hyper Voice
- U-turn
- Shadow Ball
- Psyshock

Rotom-Mow @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- Volt Switch
- Leaf Storm
- Trick

Rhyperior @ Leftovers
Ability: Solid Rock
EVs: 212 HP / 44 Atk / 252 Def
Adamant Nature
- Stealth Rock
- Roar
- Earthquake
- Rock Blast

Clawitzer @ Life Orb
Ability: Mega Launcher
EVs: 252 SpA / 252 Spe
Modest Nature
- Scald
- Dark Pulse
- Aura Sphere
- Ice Beam

Aromatisse @ Leftovers
Ability: Aroma Veil
EVs: 252 HP / 244 Def / 12 Spe
Bold Nature
- Wish
- Protect
- Moonblast
- Aromatherapy