Are certain work visa words banned on DCUM? Can I post questions about that subject?

[Anonymous]

Sorry to bother on this, but I tried to post a question about a certain visa status (doing some research for a neighbor) and I got a "forbidden" pop up. If I try to post without the name of the visa, it works. Then I searched the archives and saw this particular visa status has not been mentioned on the site since 2019 even though it's especially common in the DC area. Is this due to anti-immigrant trolls? If so, can I post my questions with "work visa" instead or is this subject just discouraged in general? Don't want to violate site rules but have real questions! Can also check reddit but people on here are often smart about immigration issues.

[jsteele]

We have a virulent troll who bashes Ach One Bee visa every chance he gets. He disrupted countless threads Actually, he still does. I blocked that because of him.

[Anonymous]

Okay, that was my suspicion. I could probably post this question without using that phrase but now I'm wary... maybe will just see what I can dig up elsewhere. Thanks!