Ichor and Soma Unit Opinions

Struggling to decide which units to level cap with Ichors and Soma, so i figured i would pose the question here.

Ichor is to Boost 9s.
Rayne, Amelise, Mariel, Accalia, Baphomet All are 30 DC except for Amelisa who is 25

Soma for 8s
Freyja, Cyanea, Lucienne, Edan, Glaciere, Trace, Tukor, Edith, Magran, Lilt, Spumante, Ord, Asteria, Terntia, Akiva, Ruby, Amber (30)
Life, Hinoko, Fravashi, Vidri (25)
Alecto (20)

I am leaning towards the Lower cost units, but i am also thinking for Arenas, if it would be better to strengthen my strongest units..

I know it will probably come down to personal preferance, but in reality, i won't get any more Ichor, until they make them available like Ambrosia.

So, on that note, which units 1 8 and 1 9 of the ones listed would you level cap?

I have already Maxed Orihime and Nefelli (those were the only ones i had at the time)

Thanks~

Do u have all those cards?

If so good luck lol.

I would personally go for the ones with good arena skills. You can always work around their cost i feel with lower dc filler.

Yes, i have all those cards XD. (a few doubles also)
I need roughly 400 soma to cap them all XD

I was just hoping 1 or 2 cards would stand out, like when Ambrosia first came out, everyone was like Monica first.