Another Ye Old CM-STATUS thread/Daily Internet drops/Uncorrectable CWs

Constant dropouts, slow downs, and issues ever since a succession of outages a year ago. I really wish I had grabbed my levels before all of these outages, but alas I didn’t even know how to get levels from a cable modem. It always just worked at the time. 

CM-STATUS Code 20-22-23-16-24s with a lot of Uncorrectables on the OFDM. These do not happen all day, and only really happen around 9:30 to 10:30 am. I usually have to reset my cable modem at this point to continue using my internet. I have had a tech come out and “re-do” all my connections and replace my hardware with no luck and no change to anything. He added a 70db POE MoCA filter on to see if it would resolve my low SNR issue on my OFDM channel. I removed it 3 weeks later and set it aside as it caused more issues than solved with my levels. He said he would let the maintenance team know and they would monitor the signal coming down the main line. Never heard back so I guess that means they either forgot about me or never cared to try. I also want to point out, that I have a 325 ft drop heading back to the tap aerial. It is all Commscope quad shield RG11. This should be equivalent in power loss and attenuation if not better than compared to a 200 ft run of RG6. I also went and re-did all the connections with PPC connectors after him to find he didn’t change the RG11 connections like he said, just the one outside RG6 connection. This bumped every channel up around 1-2db, SNR stayed exactly the same. The OFDM channel didn’t change at all. This literally has to be a main line issue, but even the tech tried to write it off as a distance issue from the tap. I’ll add a screen cap of recent levels below. The 34 on the SNR is the lowest I’ve seen it go. Never have I seen anything above 35 for my OFDM. My power levels are good and have always been good, other than my OFDM channel. It’s always in a 4dB deficit to the others. I’m also considering adding a return path amplifier to rule out the possibility of return noise being an issue. I have also taken the time to make sure that the RG6 in the home and RG11 outside are very well separated from any power as well. 

Comcast is my only option for me and will be for the coming years since I’m missed by every municipal and copper networks plan to change everything to fiber. It was great with not a single issue at one time, to now I can’t even feel safe while WFH to have it as my sole provider. Is moving out of my house going to be my only option to get this headache and constant stress resolved? 

Edit: these correctables and uncorrectables are from 24 hours of not resetting the modem.