Various links to the user guide are broken now that the user guide has moved. (You’ve added a redirect, so at least they don’t 404, but it’s to the top level document, not the actual page in question. It adds some friction.)
For example there is a “How to create Formulas” link when editing formulas, which should instead be pointing to this URL.
I guess you should go through the code and search for all instances of help.fibery.io and replace them with the right page in the new set-up. Thanks.