This is all you can see on the Smart Hub 2 "Technical log" (current stats now)
DSL uptime:0 days,20 Hours24 Mins25 Secs
Data rate:19.999 Mbps / 60.235 Mbps
Maximum data rate:26.980 Mbps / 73.235 Mbps
Noise margin:15.9 / 6.3
Line attenuation:6.9 / 13.4
Signal attenuation:6.9 / 14.8
Upstream error control:Off
Downstream error control:Off
The rest of it is not relevent to the connection.
Yeah best to leave it alone, let DLM do it own things first will apply G.INP if your fibre cabinet are huawei, after that, will try apply SNR at 5dB, 4dB and 3dB to stable your line for maximum max rate.
PN FTTC 80/20 since 2014