I've been using a bunch of different PSAs I enjoy and can competently play with. This includes Shulk, Lloyd, Kratos Aurion, Asch, Luffy, Issac (not the new one that came out recently) and I'm thinking of putting in Brawl DX's louie, as it's looking to be pretty cool, and amazing olimar-exclusive hacks are hard to find.
I check in on updates to some brawl packs, including yours, Nebulon, for updated or new PSAs I might enjoy. I'm close to 80 characters now, I beleive.
You should release your pack man that'd be cool