WMC and loss of video pixelation

I am having issues with both Kodi and WMC losing video pixels every few seconds. If I use Silicon Dust HD home run as PVR backend I do not seem to have video loss just overall Kodi crashes though. Today I had my provider come to change out the second ONT that Verizon has found to be bad as well. I wonder maybe yet another bad ONT.
Any ideas would be appreciated. I have had WMC and Kodi running pretty stable up until today.

Thank you