There's no reason NOT TO change teching to begin with, and multiple threads that were proposing the "early ober jp4" like you said also IN THE VERY SAME POSTSproposed reasonable solutions that will keep tech costs identical while allowing for med hq and repair stations to be built regardless of tech choices (for example the ability to use one ht ability that cost as much as the upgrades and only set up the base for the upgrade, and can eventually become an hq by paying the tier cost).
I also want to ask a question to all those of the "there's medkits so it doesn't matter".
If there's no difference because of medkits and teamgames ost bunker why even oppose such changes to begin with ? Kinda hypocritical, we both know that anyone would rather get med hq than to use caches if he goes for med hq for obvious reasons.
This is a feedback forum for the new Wehrmacht doctrine. OKW discussions should be held in OKW specific threads.
Back to topic:
Would you support to replace the PZIV with the JP4?