Definitely stands toe-to-toe with the base game's chapters, unlike The Arctic Cruise, which was just disappointing.
That being said, I feel like the finale was a bit disappointing. The base game's first 3 chapters have pretty good "traditional" boss fights, whereas chapter 4 and 5's finales are both what I'd consider "advanced fetch quests". Nyakuza's finale falls into the latter camp, but with less fetching- it's mostly just running through a linear cut of the metro while avoiding projectiles. It would've been neat if that sequence led into an actual fight with the Empress.
That being said, I feel like the finale was a bit disappointing. The base game's first 3 chapters have pretty good "traditional" boss fights, whereas chapter 4 and 5's finales are both what I'd consider "advanced fetch quests". Nyakuza's finale falls into the latter camp, but with less fetching- it's mostly just running through a linear cut of the metro while avoiding projectiles. It would've been neat if that sequence led into an actual fight with the Empress.