Correct, its no longer 100%! BUT it's now between 81/83% for ALL services.
In my case I have a marginal 28.2E signal, which depending on whether its a Pan European beam or UK spot beam gives me a broad spectrum of Signal (SNR) values between approx (6.8 dB -> 16.8dB and ALL my other receivers show similar readings although obviously the actual dB will be different across receivers)
With both todays OpenATV and OpenViX images, whatever service you are watching it reads 81 -> 83% 13.3 -> 13.6dB and the only time it is not like this is when there is no signal i.e. 0
This is not a skin issue, but driver related.