Max. I know sometimes you don't always interpret things as intended. Im going to try give you an example which may help clarify things.
Can you remember years ago when you had the old TP-link TDW-9980? At that time your line stats and mine where quite similar in that we both had a headline speed of 90Mbps plus and similar surplus SNRM.
Since then I have experience several cross-talkers which have taken my line rate down to below 80Mbps and I currently sit at circa 72/73Mbps without interleaving. The cross-talkers have eroded my SNRM so that now I cant sync at the full 80Mbps. Sometimes I get INP 3 (interleaving) and this means my line wont sync above 67/68Mbps.
Your current sync of 69Mbps is the equivalent to my 67/68Mbps. However you are fortunate being on a Huawei cab and have a very good chance of getting some speed back. However because of the new cross-talker atm its looking unlikely to go back up to the full 80Mbps. You may be lucky because of G.INP. I cant and the highest my line will now sync is 73Mbps.
Based on your current stats, when INP is removed you are perhaps looking at around 76/77 Mbps as a
very rough figure. Perhaps G.INP will give you a bit more.
Max: Upstream rate = 27636 Kbps, Downstream rate = 83018 Kbps
Bearer: 0, Upstream rate = 19999 Kbps, Downstream rate = 69594 Kbps
You cannot believe the max downstream rate because you currently have INP. When you have INP, the max rate is always over-inflated and cannot be trusted.
Just to repeat what I said above, Anoush wont be aware of your new cross-talker. I also don't know, how he knows if the line is currently banded or not and is just assuming because your sync is so much lower. He will still be getting the old profile from GEA.
So far we've not had any feedback from our suppliers but I'll let you know when we do.
I doubt he will get any feedback. Its my understanding that the trial is a "One Shot" attempt and no feedback is ever given, regardless if the attempt is successful or fails.