God this topic short of reminds me of one of the Street Fighter animes where Ryu did nothing but spin his arms in a circular motion for the entire episode trying to come up with Ki or something...sooo boring, then again I have also watched DBZ where nothing but "ARGHHHHHHHHHHHHHHHH HHHHH" *I'm powering up* is the only thing happens for a week...
But on topic, aren't the good fight scenes cut short because in essence they are harder to animate and more expensive and time consuming (I'm thinking of Kara no Kyoukai 5 the one where Shiki takes on the horde outside the apartments, awesomness. Or ep 6 where...whats her name in the church fights that plant thingy...really flashy :O)