On mine it says 99% and 99% which I dont think is accurate lol
Have you tried without the splitter? Tried at another property? Checked your power levels in your superhub? Removed any attenuators?
SNR 0% AGC 0% on channels that don't work.. Just a thought is it something to do with them being newer channels maybe?
SKY S 5 HD
SKY S News HD
BT sport 2 HD
?????