Apparently, YTTV now has two different links for Cartoon Network (CN) for different times of day - Adult Swim is now a separate channel but shares the same guide as Cartoon Network - my current workaround is two have two copies of CN in consecutive channel numbers and force Adult Swim recording passes to use the one with the link to Adult Swim - for live viewing, if you try one channel and it is unavailable, you have to try the other - I don't see a unique channel guide or gracenote ID for Adult Swim - has anyone else come up with a better workaround for this?
no, but I noticed weird things like 2 versions of the guide with directv stream too. I just haven't looked into it yet.