Love it, but aggregating different connections (latency, LTE vs Adsl, fiber) is hard. Tried different algos, but always had network hogs or even higher ping that slowest connection.

What made it work best (and rock stable) was using LTE only, or ADSL only connections having same ping to aggregator (VPS) and have the VPS as near as possible. (latency wise)

I did not had the time to set up multiple redundant aggregators, so my SPOF was the VPS some times. Maybe there is a solution out there.

So far my experience a year ago. Our provider then offered a way cheaper managed solution, thats why we stopped using it.