>>713474621 (OP)anime is worth watching (with fillers skipped) until the end of pain arc
afterwards just play Strom 3 and 4's story modes to warp up the series.
Anime gets way too tedious after the pain arc. Even if you skip filler eps, the canon eps are filled with air time stretching padding, and keep in mind that the manga in these parts already suffered from a slowish pace.