I mean, this isn't new. Non-strawhats in DR barely got 1 chapter fights, including Kyros vs Diamante. Most battles receive little focus outside of the main crew. The monster trio receives the most panel screentime in all conflicts. I'm sure Killer vs Hawkins will be something similar to this chapter. Maybe half a chapter, because that is what is warranted. I wouldn't be surprised if Fukurokuju and Hawkins were next.
And Hawkins' tactics are not nonsensical. He is a pirate. He fights dirty. Its actually a great fight in that regard. He has no sense of honor, and thats the point. Anyway, I'd hope for more, but it's not what I expect. Hawkins will have more of a role to play post-Wano most likely. As will Apoo. As will Drake. As will Killer.