Disclaimer: this is my first answer to a RMT.
Honestly, your team is extremely gimmicky and lackluster:
Torchic: I see your thinking to set up swords dance, get the speed boost, and proceed to sweep. But priority users such as Beartic (aqua jet), Bibarel (quick attack), and Cacturne (sucker punch), check and even counter him. Plus, shell smashers such as Barbacle, Gorebyss, and Crustle can outspeed and sweep it. He's much too weak of a sweeper to be one, and you should replace him, maybe with a cleric/staller since your team is incredibly frail. Or keep a physical attacker and use Tauros, or even Carvahna is a better option.
Ninjask: a great passer, but I don't think you need agility, as speed boost pretty much covers that. Replace it with substitute. If you decide to run substitute, use leftovers instead of focus sash.
Ramparados: Pretty much the only one on your team doing some actual damage and doesn't rely on baton pass (but the speed is helpful). However, I personally think running Barbacle is better. Even though he has a pesky 4x grass weakness, his ability Tough Claws and access to Shell Smash is incredibly useful. And unlike Ramparados, Barbacle can take a hit. Use either focus sash or white herb for a smash sweeper Barbacle, if you choose to follow this idea.
Gorebyss: What's really stumping me is why you need so many passers, and Gorebyss seems the most pointless. I see how you want to pass the defensive boosts plus aqua ring, but one passer is enough. Replace him with an ACTUAL wall rather than using him to pass defensive stats to another pokemon. Since your team lacks defense altogether, use a physical or special wall like Avalugg, Carbink, Carracosta, or Crustle (and use them as stealth rock setters, makes ko's easier).
Volbeat: Another passer....(sigh). Personally, I hate passing altogether because I think it's gimmicky. But if you really want that tail glow pass, run at least a couple of moves so he can better support his team and take advantage of prankster, such as thunder wave, encore, or even bug buzz if you can get the Tail Glow in.
Pimplup: The only time I ever see LC outside of LC is when they're being Uber trolls, and clearly, your "Pimplup" is not being a troll. Did it ever occur to you that there are better options? Why not even use Prinplup? (Actually don't, he sucks too). There are SO many better options for a special sweeper, and since you have a tail glow passer, it should be a fast special sweeper, like Meowstic, or a bulky one like Regice.
Overall: Your team is lacking both in offense and defense, and you have your passers to blame for that. With passers taking up half your team, there is no room for actual pokemon who can do something useful. You can HAVE a passer or two, but don't abuse passing, because every team needs walls AND attackers (both physical and special) and your passers are preventing you from doing that. You don't HAVE to listen to me, and you can keep your passers, but I truly believe if you replace Gorebyss with someone good, you'd be able to have a physical wall, a special wall, a special attacker, and a physical attacker, and you'd still be able to keep your passers, so long as you run better movesets like I recommended for your Volbeat.
To "rate your team" I'd rate it a 6 to be generous.