Played 2 games with my list above. First game playing Prize of Gallet didn’t go so well, made a few errors and was beaten pretty soundly.
Second game on Realmstone Cache was much better vs. Stormcast, basically a Dracothian / Stormdrake Guard / Stardrake mashup list. Pretty much worked exactly as planned despite not winning any rolloffs until round 5. First 2 turns were a cagey waiting game while we waited for it to explode. Once it did the battleline screened out, Battlesmith helped them take the hit and hold them off, though I was pinned in until about round 4 so was behind on points. The HGB blocks with Father and Son were lethal though and carved through his units on the counter-charge so managed to come back into it, made some runs / charges onto objectives and we called it in turn 5.
Quite like how it played so gonna stick with it for now, obviously it’s ultra vulnerable to having heroes shot off early doors vs. filth but for the mid-tables it’s pretty fun to pilot, was a satisfying victory in the end.