[justsomeguy]

9/10

The only big problem is having too many new characters, most of whom are poorly developed due to time constraints and sheer number, but the mains got enough attention and took the most important actions, so that it didn't really matter.

The other minor issue is that there's barely any plot since the majority of the show is composed of battles, but it's the end of the series and the two previous seasons covered most of that, so can't really fault it. All the mains have already been developed in the past two seasons, so no problem there either.

Otherwise, the show serves its purpose as the grand finale.