Am I doing something terribly wrong, or is SpeedFusion bonding useless?

Dear All,

I have the same issue here:

  • two LTE connections
  • different performance
  • the result is only the avarge speed of both not the total of both ( minus overhead)
  • what is strange that upload seems to be limited to 50 MBps

See screenshot. I hope it is self-explaining:

Strange that there are so many abadonned threads on this. I hope someone has a solution idea.