I had zero issues with passport control. Literally just walked up, handed it over and was waved through instantly. Longest delay was the guy asking if I was there for the weekend (apparently there's some party in Amsterdam that a bunch of foreigners were attending) and me pausing to say that no, I was also going to Germany.
Quick recap of Twitchcon 2025 so far. I had a good time. Worst moment was getting engulfed in a gargantuan cloud of weed smoke while out in a smoking area where some vtubers were meeting. The lines for meet & greets were hilariously, insanely long. Didn't get into any of those. Some people I know who have them scheduled for tomorrow aren't going to bother due to the need to queue 2+ hours in advance for them. It's insane, but not really Twitchcon's fault.
Clancy's announcements of new features were pretty well received. However, his twitch moderator appreciation thingy was the most cringe thing I've ever seen in my life. They had trannyjannies up on stage waving wooden swords with the names of their streamer carved on them. There's also some kind of new super awesome jannycord for twitch jannies, which I'm SURE won't be scraped or raided within days or weeks at most.
In the evening after Twitchcon I went and had pancakes at a nearby restaurant. They were delicious. The food is is so massively superior to Irish or English slop it's comical. The bill wasn't bad at all either.
Sadly, there is a downside;
Rotterdam absolutely reeks of weed. Every evening a cloud of it fills the air, clinging to everyone and everything. Most places are open till 6AM at night. Mornings are totally dead, I presume everyone is sleeping off the previous night's excess. It's also filthy. The outlying areas are rather scenic and attractive, but the inner city is a groaning dustbin. Junk piles up everywhere. Though on the bright side, I see no signs of homeless or insane people wandering at random either.