No I'm uploading everything from hard drives into cloud storage, because ma se p*es Eskom's load shedding has already killed three of my hard drives.
My only issues have been somewhat hard-to-quantify packet loss, stalling uploads to mega.nz (its stuck right now), which I am willing to bet is due to packet loss, and the occasional daily downtime lasting a few minutes.
The fact that uploads are getting stuck, and as for downloads points to the problem that affects every user on CISP's network and its simple as this: Their link from the upstream provider is either running errors, or the network equipment is badly configured for traffic shaping and is dropping packets at random. I have seen this problem before many times with new-kid-on-the-block ISPs who don't really know what they are doing when it comes to managing the huge amount of data that flows between their upstream provider and their clients.
I have seen people getting issues on iperf with out-of-order packets... and this is why downloads get stuck on 0b/s.
The short answer is: We're stuck with this problem until they figure out what the hell they are doing or get people in to sort out the configuration of their network hardware.