Pure AI: 251 flamer upgrade
ALV: 222
AT: Pak40
On the mix: HMG42 Vet ability + Gren faust + pzgren shreck.
Light vehicle play is what let Sov/Brit/USF break Ostheer defense, if you add a light tank to Ostheer, what will be the solution?
The whole point is that light vehicles BREAK the defense way too easily, either in terms of map control or loss of units. A good player won't get in faust range. And again, to field all 4 of your T2 options costs a large amount of manpower.