The boss rush was the most predictable thing about the entire game, but who cares since it's also probably the best thing about it.
And I dunno, Dr. Kahl's Robot treads on the bad side. The first form is one of the hardest things in the game (and one of those cases where if you destroy one part of it early on you're screwed out of parries for the
rest of the fight), but then the second form is one of the easiest (even on Expert), and the final phase is longer than those two combined. It's pretty damn uneven.
One bad boss is pretty amazing for a game that breaks the Guinness Record for boss fights in a run and gun, though. Plus, the fight has a fucking
Truxton reference, so I can't be that mad at it.