Having captpured moscow and paris pre 47 on the first senario with debuffs i have some ideas on how the mod could be made harder, if the mod maker wishes.
1; The natrual thing to do is to consolidate the divitions up to full strength day 1 and putting all factorys on aa arty and heavy tanks.
To stop this the german divisions could have "is_locked = yes "
see Hearts of Iron IV\history\units soviet 36 nkvd div
and multiple 70 day focuses to change this fact (say 1 for the tanks 1 for the curland pocket divs (so all but 4 dont get deleted day 1) and behind that 1 for most of the inf)
"set_division_template_lock = {
division_template = "NKVD Pogranichnaya Diviziya"
is_locked = no
}"
see Hearts of Iron IV\common\national_focus\soviet id = SOV_the_centre
this way you would need to produce guns and desperatly defend for 200 days
2; Give the ai massive buffs supply, crossing rivers, breaking mountens and... ...why so many lvl10 forts?
3; Yugo needs some at and Soviet a at stockpile
4; Those -300defence provinces are realy easy to click from -0defence provinces a less abrupt diffrance may make it harder to defend warsaw
5; If you breakout the butapest pocket and replace them with full divs then the supply hub east of budapest is easy to take and hold giving masive supply problems for the entire soviet section, point 1 might make this irrelevant tho.

If you (the maker) replyes i could try to help.


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