Intermittent screen freeze, pixelation, and black screen on various channels. Tonight the main problem is with Sports Net LA, a TWC owned and operated station. Hard to watch the Dodger game when the picture is constantly flipping out. This is the same reason I got fed up with TWC several tears ago and switched to Verizon FIOS. That was great until Frontier took over. They screwed it up so bad I switched back to TWC (Spectrum), hoping they had improved over the years. Well, they did not improve. Not sure what’s next – maybe try Direct TV.