Re: Hindenburg's army, follow these steps to move it:
1) Browse out to the directory where your EAW.exe file is at
2) Open the EAW->Events folder
3) Open the WW1_TechEffects.sct file with a text editor (Notepad, etc)
4) Scroll to the very bottom of the file, and put the code below at the very end of the file, then save
" wrote:StartEvent = evt_Debug_MoveHindenburgToBerlin|1|0|NULL|NULL|$Berlin|NULL
Conditions
Actions
SelectFaction = CEN
SelectSubUnits = Region $Archangelsk
AlterCuSubUnit = Move $Berlin
EndEvent
5) Run the game and process the turn, the event should fire and move the force back to Berlin
Re: Poland and Russia, yes, it's worth putting troops there to get money & WSU, it becomes rebel alignment to represent the chaos of Russia's surrender and Germany's need to commit troops to garrison duty to actually get much benefit from the conquered territory.