Sharable Board - Restrict Board Group Titles from Board Guests (Enterprise Accounts)

Hello,

On sharable boards, I need board guests to only be able to see the groups they have items assigned to them on. Currently, a board guest even with the most restricted access can see the titles of all of the groups on the board. I do not want to create separate boards for each group. This would be an extremely daunting, complicated task.

I do not believe there is any current workaround for this. Can you please create this feature???

Thank you