Because someone asked for the banner for Yoonyoung’s and no-one asked for Redmond’s, would be my guess…
Or, alternatively, Yoonyoung chose to promote here and Redmond didn’t
I think Yoonyoung banners her streams herself, and I don’t know if Redmond even knows or cares about it.
Michael Redmond in today’s Nongshin Cup livestream said he has a patreon for people want to have a teaching game and announcements.
And I saw xhu98 in the chat as well.