Is Zixzax still standing by the portal urging you to 'leap through'?
You need to enter the portal, talk to someone there and return to the main section of the homestead (via the portal) in order to completely open the hall of heroes, and get the next portal to open.
Please email supportdos@larian.com, with a description of the problem and the report.zip file generated by the
D:OS support tool (for the PC version). The report will contain system and game information, as well as your saved games. To reduce the file size, you can delete most of the saves from the zip, leaving your latest save, and maybe a save before triggering the first and second star stones, if available.