Hi Tony, thank you for raising this to our attention!
Sorry to hear you are still having speed issues.
All of the signals coming into your hub from the exchange look good - sadly it may be best to wait for a further update from the Network team, as they have access to different systems and information to provide further insight.
Your speeds in the hub are also looking great - Averaging at 1146 download and 49.82 upload.
If you can keep the thread updated we will be able to offer you further support as things develop - hopefully the network team respond ASAP.
All the best.
Molly