Katitof:
Sturm officer it is 1.2 or 1.25 accuracy modifier.
Most likely something similar for ROF of sherman.
Panzerfusilier: They seem to work pretty well as meat shield with 6 x Gren like k98 damage (conscripts, volksgrens) even although their AT ability is not that good. I miss a lot and it's hard to see if they fired the AT nade or not.
They don't suffer from squad wipes as often as the other German squads so I often get vet 5.
The G43 upgrade doesn't seem to be worth it at all (2 x G43s (?)) after checking Coh2stats.
https://coh2-stats.herokuapp.com/small_arms
Do panzerfusiliers have bonus range or sight????