So here is a rundown on the changes/new stuff:
- Sanctioned Psykers are renamed to Wyrdvane Psykers
- Storm Troopers are renamed to Tempestus Scions
- Hydras are now open-topped
- Ministorum Priests have a new (stock!) ability that is very similar to the True Faith Talent in the RPGs - OW Priests with True Faith as a starting Talent? Yes please!
- Enginseers have a new ability that allows them to buff nearby tanks.
- Bullgryns: Ogryn heavy infantry
- Slabshields: massive handheld shields that offer better protection when clamped together into a wall. I would love to see something like this in OW!
- Grenadier gauntlets: Ogryn-sized frag grenade launchers
- Brute shields: shields that confer an invulnerable save and improve assault
- Taurox: this one looks much better with wheels:
- Hotshot volley guns: some sort of rapid firing hotshot lasguns.
- Wyverns: artillery vehicle with rapid-firing flechette mortars. Sounds cool, but looks rather stupid.
And I guess that's all.