Dupes worth building?

[vale rivet]

I have some dupe 5 stars, but I’m not sure if they’re worth building. (Note: I did build two Seara, so that would be a third for me)

[obtuse needle]

seara no
juno yes
adrianna yes
fire cookie not sure since i never see her being used in siege but maybe after buffs she can be usefull
coco unsure but probably yes
Borgnine no
karnal no
douglass no
kashmir no
jeogun not sure there, saw a few def use cases
masha no
mephisto i would build a dupe
bolv definitly
odin yes
abelio no
jose no
diana yes
woosa yes
pungpeak no
elad yes
water mk no
rica i see her being more and more usefull on offense so i would

[wise epoch]

you're being way too conservative with keeping monsters

just because it's usable on siege offense doesn't make it wise to keep dupe

a lot of your yes's should be nos, you have to skill them up if you want to use them and it's really just not realistic to skill up all those dupes

not only this, but i really think there's going to be a gradual shift of interest/priority for guild content going from siege to wgb

making dupes just not even usable, much less a question of being expensive and costing devils

so..
fire cookie - no
coco - no
jeogun - no
odin - no
diana - no
woosa - no
elad - no
rica - no

adriana juno bolv and meph gets a yes because they are very usable without skillups