“Edit: To all the profile-lurkers, my husband is no longer a moderator, and has a (real) job now FYI”

As does Connect, lots of options

There are devices aimed at special needs kids, think autistic kids that tend to elope. If you search with that in mind you should get more options.

I use connect, and any posts from a user in a blocked instance still pops up with a message saying what instance they’re on and that it’s blocked, but I can click on it to reveal the comment.