Well the Dankhold does not degrade, is no Monster (-1 to hit, cover, recovers wounds), has absurd dmg (without even an artefact), he buffs, is immune to magic and he has an instant kill attack build in.... he should be priced 50-60pts higher than a Leviadon and be closer to a Stardrake pointswise, everything else is mildly put absurd.
otherwise people will just spam him 3x and 180 grots.
I am complaining though I‘ll Propably start a Troll army, I still dislike absurd cheap powerful units just so they can sell more of them.
but we all k ow that GW lately sucks concerning good or fair point values 😕