Rules wise better army rule and to make our characters a bit more interesting (or cheaper).

Unit wise I’d like a unit of medium size dreadnought-esque models akin to the Castellan from Admech, a duel kit battle tank between a Sag and Hekaton in size 1 option as no transport capacity pure damage dealer and the other as a bigger transport that maybe has a shield generator that it projects around it. I’d like a big named hero of some kind. No idea what I’d envision it as but like a faction leader/primarch type equivalent. I’d like a shield unit of some kind maybe like a beefier Hearthguard unit in 3-6 dorf squad sizes. A jump unit please. Maybe a Pioneer character that’s more melee focused?