It has been like this the whole time and I got 30 minutes to go 76km DB BR 185 50000 München Riem - Hamburg Billwerder
Since it is a freight train, it is quite normal that the maximum speed is 120km/h, even under LZB control.
Yea, that is the speed you would be limited to if you have pzb activated along with the other safety systems. Freight trains aren't supposed to go fast
You need to change the mode (pzb mode) to go faster you will need to turn off pzb chage then turnpzb back on to change. On Kassel-Wurzbug the lzb is correct for fright on pzb mode m on lzb is 120kph. U would be 90kph I do believe under lzb.