It'll change much for ost and OKW.
It'll change nothing for sov and USF, because the changes that actually had an impact on these armies were postponed until god knows when(because relic certainly does not...). Still an improvement to NOT have to fight double IS-2 or ISU from the same player, in this pov, it does encourage combined arms and stock units by forcing you to use them-they are still as bad as they were though.
Gief the tier changes
Combined arms ... yeah, guards, 120mm and t34/85
Seriously, I realy was hoping for a patch that makes me want to play this game more often, but that hope is gone now. Can´t have fun when you see the same "tactic" used in pretty much every game, or being forced to use the same commander over and over.
Atleast there is still the steam summersale so I can buy something else more entertaining for a few bucks...
I don´t buy relics "future-patch" crap anymore.