Wishlist for future Ostheer changes:
Festung Support: This commander is just so weird with the changes. Especially the only thing unique about it is the forward resupply station but then Joint Operations has it also and comes with a LeFh. Everything else in the commander either is average in it's effect or comes with much better commanders. Command Panzer and Mortar Halftrack can both be found in much stronger commanders imo (Spearhead has a tiger and there are a lot of command panzer to choose from). Relief Infantry and Sector Artillery I think can be agreed that they aren't useless but they don't make a commander standout that much.
IMO this commander needs some retuning to have something that really makes it stand out. Some ideas are like maybe making it the only commander to have the resupply station? Joint Operations having it imo makes it almost impossible to pick any other commander with it because they also have the LeFh on top of it. If not that I think it needs to have something changed within it so it stands out more.
Joint Operations: To add on to what was mentioned above I think this commander is actually gonna suffer from having so many buildable. It lost an artillery off map in favor of another buildable when it already has 2. I think 2 should be picked and the other swapped for something else to keep this from being overloaded.
Close Air Support: This commander I still think is suffering from not really getting any changes. It's not often picked and I think could really benefit from just something. The Luftwaffe Field Officer in place of the AI strafe would pretty much directly upgrade the doctrine by giving it an extra recon on top of the AI strafe. I would say even though it would then be shared with Luftwaffe Supply that these two commanders would still be unique from each other especially after the changes to the latter.
Jaeger Armor Doctrine: This commander I still think needs more nerfs to it as the changes are a good step but not that much has really changed for this commander. The nerf to spotting scopes was warranted but it's kinda been compensated with the addition of Mobile Observation Post to the AT mine. I think the AT strafe should be removed from the commander. An idea could be to replace that with Breakthrough Equipment. Blowing up cover fits the theme of helping spot for the Elefant but it would probably still be weaker than the AT strafe. Or just replace with something even weaker but in general this commander is way to overpicked in team games and needs a substantial change.
Ostruppen as a unit should also probably not get nearly as many buffs as they do currently. The unit is already very strong and we've seen them be very powerful in high level tournaments.
2 ideas that I can give to replace abilities here are the Urban Assault Panzergrenadiers, which could potentially go in Joint Operations since it makes sense thematically to me at least, and maybe a 251 Repair and Recovery Halftrack from the All Units mod, even has animations and everything.
Another idea is an Advanced Panzergrenadier training upgrade that I had that gives the ability to PGs to repair vehicles, build tank traps/caches and so forth but yeah.