So there was a thread that i was in yesterday and I have new information on it, but someone locked the thread because it was 2 yrs old. So i had to start a new thread. Shouldve kept that original one open because the members there may want to hear the info. Anyway, what caused my pixelation and choppy audio with TLC 639 was not the STB or connections or transmission, it was the ONT box and I didnt need adjustments on it, i needed a new ONT...updated technology. That fixed the problem. It took the tech a little over an hour.
So I wanted the members in that chain to know, but i guess they will only know if they read this.