that info is correct for @c-cubed, which I think might have been the trail you intended to follow in the first place.

In a nutshell:

• @c-squared is an open discord community for curators, posts curated through the discord are manually reviewed then upvoted & resteemed on the @c-squared account. As I mentioned, this is a pretty high volume of daily votes, usually between 50 to 100 votes daily.
• @c-cubed is a second layer of curation, server admins vote on the recently curated posts and feature ~10 daily with a 100% @c-cubed vote and inclusion in the daily featured post.

Let me know if you have any questions.
You can find (unfortunately a bit out of date - we need to publish a new operations post) info about @c-squared / @c-cubed here:
https://steemit.com/witness/@c-cubed/witness-and-community-update-for-c-squared-january-23-2019