I continued with my steampunked infantry and started to build an officer. He will be standing behind the autocanon gunner (hand on his shoulder).
Currently he's wearing a special chest armor - inspired by the Krieg chest armor.

The powersword is of plasticard. Despite it looking rather large, it has the exact same size as the standard powersword of a Kommisar.

He still needs a lot of cleanup, but since he'll also wear a longcoat, there's still plenty to cover and plenty of time.

As you can see, I shaved off the boots, as well as part of the trousers, so I have room for higher gaiters.
While the GS cured, I mounted yesterdays heads on the soldiers.

And the first diorama shot (sans the officer):

"Is he really dead?"

The yelling scene:
"Hey, whaddaya doin'? Smokin'? Fer gods sake shoot them Orks!"