Probably there are ability triggers like "when a door unlocks". The reminder could be there to make clear that these effects also trigger when a room is cast and that it does not enter already unlocked.
Jenztsch
They MUST capitalize as much as possible on any weekend where Max/RB are not strong, such as this one.
In a perfect world, Lando and Oscar would have worked together to defend from Ferrari and secure their 1-2 with Lando at the front. That would have been 17 points to relieve them a bit of this pressure of performing perfectly on all remaining weekends.
Of course we don't know if Charles/Ferrari would have won either way with their strategy. But Oscar gifting Charles a Lap 1 overtake on Lando and both McLarens straining their tyres racing against each other probably didn't hurt Ferrari.
Before today I seriously thought that Lando/McLaren had a chance at WDC, especially with Baku and Singapur still coming up. But as you said, they have shown again and again this season that they can't execute the race weekends necessary for this to happen.
McLaren trying to win championships challenge (Impossible)
I think at this point it's clear they don't want to go for the WDC for whatever reason. And with Ferrari not that far behind and them blundering like this again and again, I would not be surprised if they don't win the WCC as well.
And to be a bit sarcastic: I'm sure Lando is happy to have let Oscar pass in Hungary after they told him how important the team is for his chances.
This seems like the most likely case. I could have sworn that I saw mentions to Arena elsewhere a few days ago, but now I can't find anything else than this wiki page.
And as far as I understand all previous starter kits did have such codes (this is my first one, so I can't speak from experience 😅), so a copy-paste error makes sense.
It is most likely a reference to Abigail from Stardew Valley. You can gift her items and, initially due to a programming quirk which was then kept as an ascended meme, she treats all her favorites as food and exclaims to eat them. This includes gemstones like amethysts.
Ich glaube, hier wäre im Zitat der Satz davor noch wichtig gewesen:
In Zukunft sollen aber Spenden eingeworben werden;
Die non-profit ruht dem Artikel und eigenen Angaben nach nicht aus dieser Umstellung her. Es wurden sogar seit 2021 keine Spendenquittungen mehr ausgestellt. Eher will sich generell für die US-Geldbeutel attraktiver machen.
Einen Zusammenhang zwischen den beiden sehe ich aus den aktuellen Informationen zumindest nicht.
Have you read the story? It gives input to understand how this card could fit into Duskmourn.