Cuz they don't need it maybe. Asking the question over and over and not accepting the answer provided to you doesn't mean you are right.
Ostheer infantry need less squad wipe = improve model spacing, nerf USF mortar, nerf vet3 rifle RA, nerf Brit Engi double nerf, nerf mid game medium tank AI power, nerf mid game light vehicle M15/M20 power etc... It isn't enough? Well more mods and patches are coming after if this one succeed.
Since the begining of the mod presentation and even since before, modders stated it: Ostheer is the reference, they want to balance other factions from it. So why would they change the reference?
The model spacing rework won't help grenadiers, it only improves so squads doesn't clump when rapidly clicking them in different directions. Grenadiers still get wiped to 1 mortar shell, 1 tank shot, 1 grenade by just standing in their standard formation.
Also it isn't about MY question but relics survey what people wanted done in the next patch and ostheer infantry scaling won overwhelmingly so I am quiet confused why the patch is ALL about reworking penals when the survey wanted it about ostheer infantry. Also fixing ostheer infantry is a lot less complicated than creating new multiple roles for penals.