Luffy clashing with Shamrock is gonna be cool, but I wonder how strong Gunko will seem when all is said and done. Harming Loki while he's tied with seastone is clearly meant to hype up her abilities but I doubt it'd go anywhere like that if he was free (regardless of Shamrock's words given he's her superior and they're hyping their group). Luffy and Zoro arriving soon could lead to some great moments, Nami there to support is nice too especially since Zeus is a cool and busted tool.
Hajrudin isn't the most interesting, but I hope he accomplishes his dream. Maybe he'll show he's grown a lot since Dressrosa this arc.
More could have happened this chapter but things are at least going down.