As I just checked now, the postcode and Favicon in HR Frontend are working fine. The test was done in 3 different environments. So, it seems you are facing the problem specifically on your site. Not sure why but you can contact our support center for further help on this. I just saved the company with postal code: https://prnt.sc/qj66of
I’m adding the columns sorting and to have a backend link feature request on our log. However, we made the document manage compatible with HR Frontend which will be released very soon 🙂
Umm, would you please let me know in detail about the Additional Pages in the frontend? What kind of pages and what will be the purpose of it?