OH well, might look a mess but mine that looks a lot more steady is now full of packet loss thanks to Virgin's half arsed upstream congestion fix...
Bet your modem isn't losing its comms with upstream channels and being forced into a bottleneck of basic channels.
What was this 'half arsed' upstream congestion fix? 2 -> 4 channels? Modulation order increase?
So the SNR issue was apparently fixed, but nothing changed this end, virgin technician was obviously not arsed with doing a good job when he came to check connection, just wanted to add an attenuator and replace my trusty SH2ac with a JunkHub3...
Word from Virgin is they have fixed the utilisation issue on upstream, I disagree of course and can confirm they aren't upgrading us to more than 2 channels....
So invested in a new router, put hub 3 in modem mode and now the hunt for a new place to live includes ensuring there's a decent selection on openreach services.
Dum Di Dum Di Dum Di Dum