personally i dont have very high hopes.
they didnt do to well on fma, so they sure as hell can screw up on soul eater too.
and of course manga has filler, read inuyasha, then question why you didnt just skip to the final volume 350 chapters ago.
but that doesnt mean its not interesting, i mean technically anything can count as filler.
yuyu hakusho never even finished the final fight, and cut to an epilouge, so that means the final battles can count as fillers too.