I shall make no claim to my backdoor prowess. It may take a day or two to confirm the validity of this approach.
1. Open up a wide report for the current month.
2. Delete the file name, so that last remaining text for the URL in the address bar is "/PBSBidPackagesandAwards/"
3. Refresh the web page with the newly truncated address.
4. You have reached the file directory on the server.
5. Nothing posted yet for June, but I suspect it will appear here first.
I've tried a file search from the file manager search bar for ATLM88A_wide.pdf and several other reports, which only produced May files. Let's hope they get posted here before iCrew for the backdoor aficionados.