@Janmiguel
My router is already on the latest available FW (RUTX_R_00.07.09.3) for several days.
Interestingly, there is a ditch on 29 Sep 2024:
However, the same information in another (status) screen looks differently, i.e. no ditch shown on 29 Sep 2024:
How comes that the “SIM1/Mobile Usage” shows different values compared to “Status/mob1s1a1 traffic”?