You know, come to think about it, Chucklefish really doesn't know how to make a good boss. Sure, a boss must be a challenge to the player, but not to the point where you want to staple your nutsack to the ceiling or so easy that it's stupid.
I mean, honestly, Going through the Erchius Horror and Shockhopper was like going through hell, but Dreadwing was nothing compared to those two, and the Floran Party can't really be considered a 'boss' because you can pretty much sneak through the entire thing.