It is worth the Purple ticket?

Want
>want Kasumi
>want Chiaki
>want Haruna (track)
Do not want
>do no want Kirara (dupe)
>do not want Kisaki (dupe)
>do not want Kikyou (dupe)
Neutral
>All the others

From the Red ticket I would like
>Summer Kana
>Summer Fubuki
>Rumi
>Shun
>Mina
>Misaki
>Hiyori
>Atsuko
>Pajama Yuuka
>Satsuki
>Mine
>Ui
But I'm really afraid of farmeable dupes though