Thank you for your answer. Let see if I have understood it well.
To avoid the 47mm bug I we will need to restard the game from the beginning or at least from jan 42 ? We are playing since September and I am not sure, or if fact very sure, that we won't restrart from scratch.
We have around 3 years to go in the game and I am not sure that it is worthwhile to continu if the german et must first cope with the soviet resilience, the second front, the strategic bombing campain and so on AND is, on top of that, doomed by a bug that can't be fixed.
This is a sad news...
Tarhunnas, who played more than very well the german, has an army that is bathered partly do to the bug, and still continue to fight to the end may be an exception in terms of willingness to finish the Grand Campain as a german in this condition.
P.S. Please be indulgent with my English