Ok. I am currently trying to plan my final team, with which cursed weapons and etc I'm going to use. I'm not fully sure yet on which characters, to use, either.
My main 5, that I will definitely be using are Denam, Vyce, Catiua, Mirdyn, and Ravness.
My current two mages are Deneb and Sherri. Also kinda using Arycelle and Ozma but idk if I want to use them. Also considering Cistina and Cerya but idk. I think I'll just focus mainly on my main 5, since you don't need that much fire power anyway.
I'm currently looking at:
Denam -- Light, which weapon should I use? Possibly a Lipul's, or I could just grab a cursed... something or other, idk. Might do bow, because that's how I currently use him. Bow from far away, magic close up. Also, could potentially change to fire, if I go with cudgel, for synergy with the fire aoe WS, but ehhhhh.
Catiua -- Also Light, also unsure which weapon to go with. Might do a cursed 1h sword? Or keep the Brynhildr? For thematic purposes, I guess. Either Catiua or Denam will go with a light cursed cudgel, I think. Unsure which.
Mirdyn -- Light based Valkyrie (fuck rune fencers), unsure on weapon. Maybe a light cursed spear? I'm actually not a big fan of light, and since I already have catiua and denam, I'm thinking of maybe changing his element. Dark? Fire? ICE? I need to go look at all the summon animations and pick which one I like best D:
Ravness -- Valkyrie, unsure on element. I have so much light, I think I may go with Lightning. I also think one of the stronger unique spears is lightning? So I don't have to go the cursed route, but idk, could do another random weapon that valkyrie can use just for the stat bonuses on those cursed weapons..
Vyce -- Thinking Dark Ji'ygla set. Since he can only shoot, the stat bonuses from cursed weapons wont matter much.
As for the others...
Sherri -- Currently a Shaman, but meh. Maybe change to Valk, and if so, what weapon?
Deneb -- Wicce, I guess. Fire/dark magic, might be kinda useless later on. I think could go with either a cursed whip or book, since I'm already using the cudgel. (I think)
Ozma -- I don't really like her sprite/face, but she's the best character in the game. Idk what to do with her.
Arycelle -- Her movement sucks, but I've always liked using her, idk if I'll keep or toss. If I go cursed bow on Denam, she has no good bow, unless I just use one of the normal high level ones.
Cistina&Cerya -- Don't really like Cistina's sprite, but I like Cerya's. Only problem is I already have Deneb as a fire mage. Could possibly go with a rogue, and a cursed blowgun or something? Could... make more Valkyries. I love Valkyries. But I'm running out of weapons.

Iuria -- Also a potential Ji'ygla, but I like Vyce better, and her face is ugly D:
Mainly just trying to figure out which cursed weapons to do, and how to spread them out. idk if anyone on here even went this far into the game where they would have helpful advice, but posting it helped me organize it a bit anyway. D: