Let the complaining begin! I'll kick things off. To me "casual" is such an American word. It evokes images of a "dude" in "slacks" and ugly white New Balance "sneakers", "having a beer" (but only one). I'm pretty sure Brits - for whom joking is the whole purpose of life - use this word mostly ironically, or they certainly did when I was at school. The very idea of being "casual" is kind of comic in its self-regard, if you think about it.
Anyway, "Casual" it is. And who cares what Brits think, they left Europe after all, right? So maybe I'll come and have a (single) Bud Lite with the Euro-dudes at your new community soon. Have a nice day!