ok I have been moved since about 5am this morning.
no new graph data yet but here some test results.
there is congestion apparent on tracert however it seems at a much lower level, my guess is I am back on a legacy port and I also have very high downstream power level now. I will use this as prime connection on this machine today and see how it goes and report back on ping and speed tests later on.
---------- Post added at 09:57 ---------- Previous post was at 08:58 ----------
browsing is still ok, ssh was ok at first but increasingly becoming laggy and hard to use. pingtest already declining. speedtest dropping fast. The speedtest doesnt even spike/burst high but rather flatlining at a lower speed. So my guess is downstream congestion slowing it down.

---------- Post added at 10:56 ---------- Previous post was at 09:57 ----------
its horrific again, like last time was on legacy, will be asking to switch back tommorow and I expect to have to wait until next sunday for it to be actioned. Will be interesting if they refuse to move me back.