Hello, I have just tested this functionality and received a notification when  a new member joined my league. Can you please describe the exact steps how to reproduce the issue?

I clicked on the Herald icon at the top center. Our league had a member join & the message did not appear in the herald.

Opera is the browser I'm using.

If you need more info, let me know.

Thanks

Was that player a Neophyte? If yes, the notification won't be sent in such case.