So, I think i kinda know what the outcome is going to be, but I wanna post this up anyways to get some feedback on my connection as you lot know a lot more than i do about this stuff 🙂
My VM connection is broadly stable - don't have many noticeable issues with either speed or latency. I am on the 200mb service with a hub2ac, running in modem mode, terminating the coax connection.
From the reading i've done, particularly from a recent post by @andruser (very informative) as far as i can tell, all of my power levels and general stats are within spec and nothing to complain about, but one of my four upstream channels struggles to negotiate/maintain a QAM of 64 and I do get issues from time to time..
I've had a BQM up and running for several weeks and it doesn't look terrible, but i do get some packet loss from time to time and i'd (obviously) like to eliminate it if possible..
This is an example of a typical day.. (workday whilst WFH + three kids in various school-related google classroom/zoom sessions + me in teams calls etc..)

This is an example of a bad day. (workday)

This is an example of the intermittent packet loss that i see on my connection from time to time (i'd say one day in three - this particular graph was a Sunday, so no obvious workday traffic between 9 and 6)

Now, as i said at the top of my post - as far as i can see, everything is within spec from a power perspective, so I'm guessing VM would take one look at this and say that everything is ok from their end.. but presumably there's *something* that's not quite right, given the 32QAM and the post-RS errors?
Speaking of post-RS errors, I don't have huge numbers, but there's enough - the stats i'll post from the hub in the next post are after I did a reboot at about 7pm last night..