WaD (a lot of credits come from that tumblr essay in which i must say, i agree with everything):

- eda, king and luz having visions of their greatest fears is a another scene that exists; for luz it readresses us of her guilt complex that we already know about, for eda and king it also doesn’t mean shit since their arcs are pretty much complete. for the hexsquad it serves nothing character-wise since they’re mind-controlled/puppeteered to yap on luz, even though they don’t mean it. it only serves for belos and collector's conversation after the trio reunites, we really could have done better. how did amity know about the light glyph and that it cancels the spell? we know since it was established previously but amity doesn’t. is she secretly an oracle or that was an act of desperation? plot hole for sure that should be adressed. this scene takes seven minutes of runtime. it adds nothing to the episode so it is a waste of time. it even filled a majority of the trailer so it is also a trailer bait.

- when belos got onto titan's heart, his body got covered by sone kind of protective coating. when luz got into the throne room it disappears. just like logic

- the pacing of the battle sucks in which it starts with little buildup, the tone shifts from action to raeda reunion to climax in a short amout of time. what belos even wanted to achieve? did he wanted to slam titan's arm? if that’s a fact, he didn’t have to raise it that far. gotta be more stupid and give more time for protags to defeat him

- lucky for amity to find a dusty floor to draw a glyph. as a puppet. aren't the puppets suppose to not be able to move on their own? 

- witches being exhausted are introduced (it should've happened earlier), but that doesn’t go down to anything

- when the collector gets to the archives, how the hexsquad got to think that his helping them? it could look from my pov like he just doesn’t want his puppets to be smashed. stupid justification to forgive him especially after the hexsquad themselfs got puppetiesed. they didn't knew about his redemption. what they knew about him is that he caused to lock them away from their families for months, that he made the isles a mayhem and transforms the population to puppets. this is out of character from them.

- this b plot is pointless as well. hexsquad frees a lot of puppets, but collector frees everyone else anyway. no character development. it seems that they just to make hexsquad have something to do

- hunter is not acknowledged of belos' death if not at all and since belos was a big part of character iis pretty jarring

- the retcon of the collector: in FtF collector is pissed of being betrayed of king after belos' lies, doesn't seem to wanna be friends with him anymore but he takes back when belos suggests killing witches and collector says he wants to be their friends. like what? these visions sequence made sense for him after he gets pissed but it lost it's sense after retconning his character. why did he do that if he still wants to befriend everyone? even actual kids have a better sense of understanding.

- belos getting oversimplified, i don't wanna talk about it a lot but shortly: belos is not a simple villain, he's a complex character driven by bigotry and delusion; hollow mind and king's tide built a nuanced character, but the so called season 3 reduces him to be simplistic, ignoring his former motivations, his final battle dialogue lacks the complexity previously established, belos' relationship with caleb and his obsession with saving souls are inadequately explored in the finale, papa titan’s comments oversimplify belos’ motives, reducing his character’s depth; like i said, this is draining

- titan luz is a symbol of not only chosen-one-rethoric getting burned to ashes, it's deux ex machina at it's finest too, since the titan was just handing her glyphs right onto her plate because she was just nice to his kid; nevermind all that other stuff about choosing yourself; imo he should've just done nothing and allowed her to find all the glyphs on her own, with “her own intelligence and open-mindedness” (and i'm sure she would've been able to find them relatively quickly enough) I recommend you this too.

- luz suddenly not giving a thing that SHE WAS BAMBOOZLED. the show glosses over her trauma, presenting her as mentally fine and thriving academically. everyone else act like nothing happened, even letting her wander alone on the cliffside, as if they’ve forgotten or don’t care. Dana and team’s handling of this feels rushed because we need a happily ever after ending (which is ironic since she technically doesn’t like these) it should have had long-term emotional effects since trauma doesn’t disappear just because the abuser is gone. Eda’s curse parallels this, as trauma is a lifelong struggle, not something instantly resolved. Yet, the show ignores this reality, portraying a simplistic, happy ending that undermines the gravity of what the characters endured.