This would in no way deter any OKW player from continuing to just purchase schrecks. It is not because there are no munitions dumps as most of the current commanders have at least one but that the schrecks are so effective at being mobile anti-armour on a larger, cheaper squad that now vets extremely quickly with this upgrade. I would much rather spend 235 mp for my munition dump to kill tanks than to spend 100fuel for my munition dump to kill what can already be slaughtered 100x over with more effective units. This proposal would not change the meta in any significant manner. Thank you for trying tho.
I prefer to be fairly aggressive with Osttruppen. My early game build is Ost, Ost, HMG, Ost, Pio (double pio flamers) but this strat is best served on maps with plenty of cover for the accuracy bonus. I hardly ever turtle with bunkers or trenches. The only time I will build trenches is for a mortar. lel
A whole new use for the unused "Supply Chain" from Alpha OKW. lol It's a cool idea but for the vanilla game I don't think it would work all that well. Still, something to try to build a mod around if possible now or later when all the tools are released.
While the priorities you mentioned good, I still think there are some systems in the game that really need continued work. Mod support is something that I've seen have very great results over the past few months. The biggest problem is that mods only have so much flexibility. Many mod creators are waiting for the tools to further improve their amazing mods! Another things that needs work on is War Spoils. I'm fairly certain that Relic has said that they were going to work on it but nothing has come up since then. I love this game to death but when you announce something people can only wait so long...
The Commander was released during an event between CoH2 fans and Rome 2 fans in which the CoH2 fans won. This commander was given to players as well as Close Air Support for Ostheer. The commander can only be obtained by War Spoils. Good luck~!