Earlier, I posted a question that had the now nonexistent tag arras.io. Now this tag is gone. I also saw another question (that probably got deleted) about not being able to connect to "Extended Arras" (whatever that is) that also had the tag arras.io. Why was this tag deleted, and is it possible for somebody to re-add it since I am not at 300 reputation yet?
Arras.io seems to be just context not what is actually being asked about