SharePoint 2013 Search re-write host

I think this all stems from having search crawl a non-default zone. Changing our permissions on the default zone adds another level of SharePoint stupidity as well. We actually have a case with MS and they appear to be stumped as well.

I actually have the replace working for when you click the link for the document. It now sends you to the Office Web apps server correctly but the fly out preview does not show anything. I have a feeling that is due to it not liking the multiple redirects that the ADFS setup requires.

I will keep plugging away at it. We are also looking at another configuration to find out which one causes the least amount of pain with the greatest functionality.