If the mods from the subreddit create/run the community or magazine in the Fediverse it is definitely corresponding especially if said mods spread the word on Reddit (which is not against the rules as far as I know)

As subs come back online, I might pop in from time to time until Apollo shuts down at the end of the month. But as marshoepial said above, we have real viable alternatives now, and I want to stay on the fediverse and watch it grow. If Apollo shuts down on June 30 I will use redact.dev to edit all comments as others have done. Reddit isn’t worth much to me without Apollo.