Ariana's secret Reddit account(s)?

Hello! I'm not really an Ariana fan nor hater, but I found this subreddit through a discussion I was having with a good friend of mine and his girlfriend, who is in a large FSU alumni group chat with someone named Courtney (Ariana's long time friend since childhood).

Someone in the group chat had some moral high ground essay about snark subreddits; Courtney responded and mentioned this one. She also said Ariana will sometimes respond to comments under an alt account and make the original commenter "look stupid". I obviously don't have screenshots of the group chat myself, but my friend's gf let me look at the convo so I could jot down the name of this subreddit. I promise you it's legitimate.

My friend's gf wanted to see if I could spot one of the, apparently many, alt accounts of Ariana's.

So far, nothing stands out. Have you guys speculated anything?

Anyway, just thought this was a fun little scavenger hunt for myself. Not trying to start drama or expose my friend's gf (she said she doesn't mind if I make this post; the group chat is large and she's not worried about getting "caught" by Courtney nor Ariana).

Also HI ARIANA AND COURTNEY if you're reading this. 👋