Not sure what you're referring to. Sure there are several simple bosses which we label "Easy," so new players can learn with them. Rotondo, Penth, William, those ones are pretty standard. Past that, though, Badspot and Ephi have their shockwave which can be used in a variety of ways - quickly traversing the arena, bouncing players around and into each other, skilled players have even figured out the projectile deflection aspect. Kaje, Dark Samus, and Sky Captain all have wide ranges of powerful weapons with their own unique drawbacks, respectively armor breaking, energy consumption, and ammo limits. Medusa has a simple primary weapon that pulls double duty as melee and sniper, but the interesting aspect is her mobility, between leaping great distances and climbing on walls.
yes but what is unique about them, kaje (which is the robot, right?) has different guns that just have different ranges and damage, they don't do anything spectacular. of course there has to be 'easy' bosses to use but they're so bland they're not even fun to use. like rotondo is suppost to be a huge burly guy that just beats the crap out of everyone, so he should have plenty of cool things to do, like picking up players and throwing them at other players for damage, smashing players in the face to tumble them, etc. instead all he does is punch and shake his hands
the shockwaves are just the shockwave: they push players away and let you jump around. badspot is literally a no-jet player with an instant kill sword and shockwave, medusa is a boss that jumps around a lot and throws knives and turns the players to stone, but other then the stone thing there isn't really anything interesting about it
god of war bosses go and have crazy things like summoning lightning strikes, grabbing you and throwing you into hazards, if i remember right, one of them is a kraken and just beats the crap out of you with tentacles, bites and some other crap