The 'C' is pretty ambiguous for a logo that only made its debut today. Maybe in the hopefully-not-too-distant future they'll transition into using the... "translucent" one.
Why have the nameless logo that (supposedly) transparent but then stop using it a few hours after introducing it? Perhaps there's an error causing it to be on screen all the time and in full colour. Wouldn't be the first time they have had problems with DOG's. They STILL haven't sorted out the +1 DOG issue on ALL their +1 channels.
Challenge+1 has the correct DOG but the +1 is still on the other side amid the screen bizarrely. I take it from Total Wipeout next at 6pm it will stay fully coloured and stretched vertically?