The purpose of SD is to allow mangaka to simulate dynamic movement, especially small motions like changing facial expressions and habitual ticks, within a static medium. I don't mind a little bit in anime, since it's still hand drawn; however, it no longer serves any purpose, aside from exaggerated slapstick, when used this blatantly. I always thought the first FMA went overboard, but this one takes it to a completely new level. So no, it doesn't give it a nice manga feel; it just makes a mockery of the source material by demonstrating a lack of confidence in the scenarios, dialogue, and characters.