User blog:Soltyray/Would like a little help with units. Plz

Well Im not new. I been playing the game on and off for at least 2 years, and just recently started full active couple months ago. Anyways So far this is what I have.

(almost 170,)

ID:9748583667

Lvl = 169

Party =Lead Haile-ubb, Griel-ubb, Andaria-ubb, Ivris-ubb

I switch off and on between Haile and Griel depending on status negate for lead.

7* units

Griel-ubb/maximp, Selena-ubb/maximp, Charla-ubb, Ivris-ubb, Haile-ubb, Andaria-ubb, Ciara-ubb, Rineth-sbb, Claire-bb

6* units

Lancia-sbb, Dark Deemo-sbb, Dilma-sbb, Reeze-sbb, Lilith-sbb, Precilla-sbb, Lucia-sbb, Zegar, Owen, Tiara, Raydn, Lario, Libera, Duran, Rina, Uda, Rize, Atro, Luna, Sefia, Fadahl, Krantz, Yuuri, Lemia, Lunaris, Regarus, Grandt, Fei & Fang, Zedus, Zenia

5* units

Phoeix, Luther, Regrard, Avant, Karl, Noah, Eve, Rubeus, Medina, Darvan, Nalmika, Rosetta, Elulu, Garnan, Kanon, Kagura, Deemo, Yujeh, Sixgear, Mifune, Zephyr, Yuura, Ultor, Carrol

4* units

Aisha, Zergel, Jack.

Now the thing I would like to know is, what should I level up next, and or what should I put in my party or make a new, Mostly for trials, raids, and other. Any help would be grateful thanks.