There was me drafting a post, went to Preview at about 00:28 and after a bit of faffing saw I had lost internet connection.
Came back up with down and up SNRM at approx. 5dB and hugely improved sync's.
Current 68233/15526Kbps, previous 65702/13958Kbps established only a day or so ago.
HappyBunny on MDWS if anyone wants to take a look.