“What’s UP?” Problems since new firmware push for MB8600: 8600-19.3.15; VERY SLOW UPLOAD SPEEDS, plus broken modem admin utility/GUI

no|ASUS posted the same problem on DSLReports forum. All his GUI related issues are due to him accessing the GUI via his mobile phone which provides limited information compared to accessing the GUI via a PC which shows everything he mentioned that's missing.

192.168.100.1/.../MobileMotoHome.html