Patch notes says:
''Added key bindings for Bayonet Charge (separate from Melee key binding).''
Haven't even bothered to check this, But as i said it works in the CTE with the new press or hold option without having to remap any buttons.. Anyway, screw this beta testing. This is DICE's problem not mine
Apparently my bayonet charge is set to R3 now.
I always play on alternative aka ''tactical'' button layout.. So perhaps it works after all. LOL