Likud/Lieberman will get less seats than they have now. They will be more reliant on the minor parties. The question is if Bibi will stick with Shas/UTJ or will pick Lapid/Livni.
It’s not possible to know in advance if the frum will be hurt or gain.
Agreed that Mr. Amsallem will get a zero. Rav Yitzchok will obviously get none.