Quit it with the Buff/Nerf threads seriously.
On a serious note people quit just saying characters need a nerf because you don't know how to deal with them yet.
On a secondary note: Quit saying your character needs a buff because you aren't doing well with them.
This game is super simple to play, and even the gear to make you character in the same class as a whale is easy to acquire. Even more so since the recent revamp.
If you're having issues fighting with a specific character ask a crew member who uses them to help you learn how to manage against them. Do not just come out here on the forums to go on and on about how that character is too op or yours isn't op enough.
I've seen complaints about every character, but just like anything problematic you just need to find the solution.
I don't say this often, but pretty sure a bunch of people need to practice and get good.
Some minor tips:
-Learn what skills you have that can lift your opponent off the ground when they've been knocked down.
-Don't just use cancel right away to break out of an initial hit.
-Learn about more characters then your own favorite so you can learn how to deal with them as well.
-Read your skills for information on what will break super armor or buff you (Including skill cubes).
-Try to bait your opponent into wasting cancel.
-If you're actually planning to TRY then get decent gear before going in or you're just going to be smashed above level 50.
-Losing won't matter when it comes to getting top 10/30 rewards for weekly arena. All you need is the most wins.
-Combat Dodge is your saving grace you absolutely want this skill in pvp.
These are just some tips off the top of my head since I'm not trying to make a guide.
If you have any other tips though for newer players feel free to add in something I may have forgot or quite possibly just didn't know about.