Alternative Journeyman league

Yo. I am getting excited. I would still consider myself a noob, and I have my first journeyman league coming up. I have been playing for about two years but my meta consists of me and two friends so my all around experience level is quite low. They players I will be playing are, as far as I know, way better than myself. With that said, I'd love some help with when and what to take. We will be playing the alternative rule set, so we stop at 30pts. This is what I have painted at the moment;
Ragnor
Gunnbjorn
Kolgrima
Borka1

Bomber
Rök
Mauler
Ebdt
Battle group beasts

Stones with northkin ua
Fire eaters
Bears
Possibly champs and/or raiders
Whelps
Valka
Janissa stonewoman, forgot her name.
Runebearer.


Thanks!