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I am having the same problem. I was able to see our Den Chief last year but we have 2 new ones. I can’t see any of them (old or new) on the roster even when I make sure to filter to add them.
The Den Chiefs have been approved by their Troop but do not show up in “Unassigned.” I was able to “Edit Den” and add them to their respective Dens but they still don’t show up on the roster. It has been 5 days since they were added and approved.
@Bagheera you would need to be more specific? If the DCs seem to be in SB+ they should be good - though currently it seems Roster is broken for them, check calendar as they show there for me.