Dec 15th, IAD-SFO
Water on armrest at boarding. No other PDB offered. The FA did offer gate agents and the flight crew drinks. One passenger in F who knew the FA also received a cocktail, but no one else in F was offered a drink.
Once airborne no hot towels were offered. Otherwise, in-air service was excellent.
I've heard from an FA friend that everyone is going through new training so that they can crew both Boeing and Airbus planes. Hopefully the PDB service gets more reliable as a result.