Hmmm...interesting
I am one of those who had FEC errors running into millions and millions, I've been going back to V7 for a long time now.
As per post above, I've gone with v14 yesterday.
Started racking up a shed load of FEC errors and seen line has re-trained this afternoon.
I think my G.INP has gone up from 47 to 48 and it seems to have stabilized the FEC issue (So far).
I'll keep monitoring and report.
I wonder if V7 was really getting to grips with G.INP and the DLM, and the modem versions above that have sorted the G.INP thing out between them after a bit of a row?
Doesn't seem to have a great impact on my ping although I can only test it through a wireless connection as weirdly (above) the modem won't let me connect via Ethernet cable.