So you are saying that CCcam works without Newcs with a White Sly UK card without any glitching and problems as previously known to TM500/600's?
Well i only get sly uk from shares from servers using cccam only as far as i know and can see on my web page.
I have to say my experience of the tm500/600 included some glitching now and then say once every 15 min a pixelation screen , but i always thought this was normal and due to bandwith, number of people using card etc.
So comparing the tm800 it experiences much less of this pixelation but still once in a while lik yesterday was watching sly cinema hd1 (italia) and every 10min or so the screen would freeze for 3-4 seconds; see i got used to it so to me it seems normal; should this not be the case?
But going back to your question sometimes i can watch a whole footy match sportd hd1 with maybe only 1 pixelation screen.
I hope it makes sense, i am not saying it is perfect but its ok.