Calm down people. First of all, the letter is from the concierge on Wonder. Wonder is hosting a special casino Signature guest sailing. If you read the entire letter, it references THIS cruise. I don’t believe this is anything more than reserving space for the high rollers.
Some people just love to spread gloom and doom. While others like to wish closure on ‘this stupid and useless crown lounge’ (you know who you are). 😉
To the rest of us, carry on!