I flew with TAP air last week and it was bonkers. Both pilots were out of the cockpit together at one point, but they did leave the door open, so it was fine. I also had a little plastic glass of Pepsi poured from a 2 litre bottle and little drop of red wine too but you couldn’t actually order or buy a drink.
The crew left the seatbelt signs on for most of the flight, ignored the call button of the fella in front of me, and in the end, everyone who wanted a tinkle just got up and used the loo, seatbelt sign still on, and the crew made no fuss about it.
The seatbelt thing must have been universal, as it was on all the way back too.