Team Review and Help Doubles OU

Doubles OU

This is the team I climbed to 1600 with, but am stagnating with some clear weaknesses.

Ninetales-Alola @ Leftovers

Ability: Snow Warning

Shiny: Yes

Tera Type: Ghost

EVs: 252 HP / 4 SpA / 252 Spe

Timid Nature

IVs: 0 Atk

- Aurora Veil

- Blizzard

- Encore

- Protect

Landorus @ Life Orb

Ability: Sheer Force

Tera Type: Steel

EVs: 252 SpA / 4 SpD / 252 Spe

Timid Nature

IVs: 0 Atk

- Sandsear Storm

- Psychic

- Protect

- Sludge Bomb

Raging Bolt @ Booster Energy

Ability: Protosynthesis

Tera Type: Electric

EVs: 252 HP / 252 SpA / 4 SpD

Modest Nature

IVs: 20 Atk

- Thunderbolt

- Thunderclap

- Calm Mind

- Dragon Pulse

Ogerpon-Hearthflame (F) @ Hearthflame Mask

Ability: Mold Breaker

Tera Type: Fire

EVs: 252 Atk / 4 SpD / 252 Spe

Jolly Nature

- Ivy Cudgel

- Horn Leech

- Spiky Shield

- Knock Off

Sneasler @ Focus Sash

Ability: Unburden

Tera Type: Dark

EVs: 252 Atk / 4 SpD / 252 Spe

Jolly Nature

- Fake Out

- Dire Claw

- Close Combat

- Rock Slide

Basculegion-F @ Choice Scarf

Ability: Adaptability

Tera Type: Ghost

EVs: 252 Atk / 4 SpD / 252 Spe

Jolly Nature

- Crunch

- Last Respects

- Flip Turn

- Wave Crash

General Strat is ideal lead with Ninetails/Landorus, Aurora Veil

Things I know I can improve/weaknesses the team has:

• No speed control (I get away with this with some priority moves but Trick Room + Psychic Terrain is tough for me to deal with)
• terastallization I feel like I do not utilize enough
• Raging Bolt feels a little out of place

Any advice/tips greatly appreciated !