Tiling on one channel

I am experiencing tiling on one channel, HD 1041, on one TV. A previous forum post addressed a similar issue. The Cox rep suggested going through the step-by-step for tiling help guide. This was done with no success. The rep then stated "Pixelation/Tiling/freezing can sometimes be present in the original feed provided by the broadcaster. If this is the case, it would be uncorrectable." This may not be a Cox issue, BUT, as a paying customer, I feel like I am being told to *** it up. It may not be a direct fault of Cox, but consumers are paying for a faulty product, and basically being told "too bad." If there are problems with transmission from the source, and Cox is a subscriber to that source, and I am a subscriber to Cox, perhaps Cox should consult their rep from their provider and get the problem resolved. There's always satellite.