I haven't seen it mentioned but the Foyt team got a penalty for the fuel cell. Apparently it held too much fuel.
Also, Dixon now incurs the penalty for too many engine changes in a season (I think Simona might also). You only get 5 engine changes in a season and Dixon has now surpassed that. I know that's a 10 spot penalty itself. Not sure if that means he gets a 10 spot penalty each race from here on out or not.