@msh210 I think the description is fine as it is. It's for a collection of questions related to regular days. I don't think there's much danger ofl RC questions or CHM questions gratuitously getting this tag too at any scale.
Do you have a source that Spinka chassidim make kiddush on Hoshanah Rabba? That video does not show them making kiddush. It just shows them eating on the sukkah and calls the meal a "kiddush" — Daniel41 secs ago