You can't place any type of hold on the bugfest site. You can fill out the details of any type of request and click the blue button and nothing happens. I waited 3 minutes.

If you X out of the page, you do NOT get the warning that you have unsaved changes.

I tried this both as folio/folio and as myself.

The page works properly in that it gives you the option of Page for an available book, and hold or recall for an unavailable one.