@ Austria: I believe Samatia said something of Germany doing all the hard work! Which is very possible, since by the end of 1918 OTL Germany and German-Austrian Forces basically were fighting all the hard stuff.
In KR-Timeline the desertion are not so high as in OTL. So that basically left Food - well Ukraine should take care of that, but would be repeatetly disrupted by partisans, peasant, etc.
@ Bulgaria: Yup it is a very messy border, but that just make want to change it!!! (as the Belgrade Pact
) Well when the EE-mod comes out we might get permission to use their map!
@ Serbia/Romania: Well it is more game-wise act here! So we're leaving it there until we find something that could balance it out!
@ Italy: Yup, basically the Civil War had an apprupt end when Austria invaded it up to Rome! And since Austria then (early 1920s) was still strong and having Germany to back it up no one wanted to mess with them!