I was told by Chat Support that individual Fundraiser's need to give the campaign Administrator access to their page to add offline gifts. THIS IS A SERIOUS DESIGN FLAW. I've used several other Peer-to-Peer platforms, ALL of which allow Administrators to add offline gifts into Fundraisers' pages which then roll up to the total campaign amount raised. It is VERY COMMON for donor's to mail checks to the charity on behalf of a Fundraiser, so the Administrator needs to have very easy access to add offline gifts onto Fundraiser pages.
PLEASE FIX THIS!!!!!