My Pokémon White 2 Nuzlocke

I just caught a Swadloon I named Onigiri in Lostlorn Forest, which I forgot to go to until now and has one of the best songs in the game. Also, this means I now have 3 Grass types. I still haven't gone to Driftveil because I don't want to fight the team Plasma grunts or the guy blocking the way to the bridge because Elesa had a Lv. 30 Pokémon and I don't even have a Lv. 28 anymore. So far, my team is:

Meadow the Servine (Lv. 27)

Steak the Koffing (Lv. 26)

Meatball the Boldore (Lv. 27)

Banana the Scraggy who I can't actually nickname because his OT is N and not me (Lv. 26)

Salad the Petilil who might get replaced with Onigiri because there's already a pure Grass Pokémon on the team (Lv. 23, it didn't get to Lv. 26 because Macaron the Minccino replaced it just for it to faint a few fights later)

Yolk the Solosis (Lv. 21, recently caught)

Croissant lost to Roxie's final Pokémon because it had Protect and I couldn't tell what pattern it was using it in at first, making my potions and healing items timing bad and leading to its loss. I was panicking when I sent out Blueberry and pressed an attack too soon to strategise against Whirlipede which had good moves and was at a higher level than my entire time except for Croissant who had just lost.