Have you noticed that some of the question categories are gone?

I was away for a lil bit and happened to notice my Group List had grown in size during my absence. I started looking through all the new ones, I [b][i]know[/i][/b] I didn't actually join and noticed most of them were question categories I'd used. I removed both 'Dating and Relationships' and 'Friends and Acquaintances' from my list of Groups today.

I don't think they're gone; maybe just repurposed?