As opposed to the PTRD which is both obsolete and heavy?
The earliest German tank in RO is the Panzer IV F1. The Pz IV F1 has 50 mm of frontal armor, more than enough to stop a PTRD round even at point blank. The Pz III L, Pz IV F2, G, H, Stug III, Tiger I, and Panther G all have frontal armor at least thicker than 50 mm. Therefor the PTRD should be ineffective against all these tanks frontally yet in the game its not...
Even a Panzer II F's frontal armor would cause problems for a PTRD and yet in RO the PTRD can penetrate the side of a Tiger I (80 mm). Are there any plans to look into/correct this error before RO 2 comes out and if RO 2 has a PTRD will it be realistically implemented?