Is it possible to change the G43 values only for Panzergrens by reducing the moving DPS and increase long range performance? Giving them a clear role as long range recon infantry would be quite interesting which ostheer currently doesn't have.
This sounds like an interesting solution. If their G43's had 75% moving dps (instead of 90%), they'd have about the same moving dps with 4 G43's as they currently have with 3 G43's and an STG. That would allow them to get 4 G43's without becoming too strong on the move.
50 sight with G43's would bring them in line with Pathfinders, flare Tommies and JLI. This would give Ostheer true recon infantry.
DPS changes at different ranges would have to be experimented with. I personally don't think an extra G43 would make them a dream unit at all ranges (we're talking 2~ more dps at range 35). Maybe exchange 20% short/mid range dps for 20% more long range damage.