Hi I noticed that project reviewer choice does not exist in publisher anymore, also I checked older versions up to 17 and the ftp upload function is missing. Also Contacts manager is missing. I never realised when these changes happened. These were usefull features.
Well, Graphisoft purchased Bluebeam, so evidently that is now their solution for project review. While there is logic to an 'external' review solution, it would seem that some of that would find its way back into ArchiCAD, now that GS owns the technology.