^ If volks can be upgrade to Volkstrum like this, should lower their target size after upgrade too and be able to skip some tech to rush OBer more faster than this to compet against superior double upgrade Brits and USF.
I certainly wouldn't have opposed such options.
A schwerer hq that costs less but must unlock/side tech the flak gun wouldve worked well. It would've made a sort of pseudo t3 with just obers, with the t4 proper unlocking the panther, etc along with the flak hq gun.