Do the Germans already have Mg42 on this new Africa map? And have the Shermans in Africa (only in Africa) been rebalaced?
I jsut checked it again offline with a Panzer III J early you need 3 shots Panzergranate 40 (!) to the front of a Sherman to kill it.
With a Panzer III J late you need 2 shots Panzergranate 40 (!) to front of a Sherman to kill it.
Also with a Panzer IV F2 you need two shots with regular ammo besides very(!) close ranges, also to a Sherman to the front. A Sherman on the other hand con alwasy one-shot you.
An other thing that keeps bothering me is the blocked freelook to the rear in Pnazer IVs and Panzer III J early by the commander cupola.