Rate my Sapphire (Ruby too) Team!

[James Hawking]

Hello. I'm new here, so please excuse me… Anyways, can anyone rate my team? If so, then tell me what I need to change, so I can make it better. I'm _trying_ my hardest to get these in Sapphire Version, but it's pretty darn hard…
Please change what's necessary, and comment… Thanks.

Swampert @ Shell Bell
Ability: Torrent
Nature: Timid (+SPD, -ATK)
Surf
Earthquake
Hyper Beam (Depends on an OHKO or the enemy already weakened, to switch out)
Ice Beam

Torkoal @ Leftovers
Ability: White Smoke
Nature: Relaxed (+DEF, -SPD)
Curse
Iron Defense
Flamethrower
Rest

Absol @ Liechi/Sitrus Berry
Ability: Pressure
Nature: Serious (Evened out)
Bite
Aerial Ace
Swords Dance
Slash

Salamence @ Liechi Berry
Ability: Intimidate
Nature: Lonely (+ATK, -DEF)
Crunch
Dragon Dance
Dragon Claw
Flamethrower

Manectric @ (I don't know what to put here)
Ability: Static
Nature: Hardy (Evened)
Thunder
Rain Dance (Through TM 18)
Odor Sleuth
Thunderbolt (To increase my number of Electric Attacks/PP)

Gardevoir @ Lax Incense
Ability: Trace
Nature: Hasty (+SPD, -DEF)
Psychic
Calm Mind
Imprison
Thunderbolt

I hope you guys like it...

 

[Ice demon]

Ok team but u are a newbie so.......
Swampert[hardy]-rest, ice beam, surf, earthquake
Absol[adamant]-shadow ball, aerial ace, sword dance, baton pass
Salamence[adamant]-earthquake, brick break, rest, dragon dance@chesto berry
Manetric[modest]-thunder wave, thunderbolt, crunch, roar
Gardevoir[modest]-thunderbolt, rest, psychic, calm mind @ chesto berry...

 

[Xilion_Sword90]

Just give Theif to Magneric and stop bothering about items
Give Double Team to Gardevoir instead of Imprison
Absol should have Shadow Ball Instead of Bite