Has anyone managed to make sense of what the favourite groups actually do now their box being upgraded? Can't see what's been done, nor to what benefit.

Also, not sure if its just me, but when I use the up and down channel button it does not skip through the channels in order... 101.. 102...104...108...103...1114... etc. Most strange. It also misses some out altogether. I thought it may have been a dodgy favourites group but nope, its skipping to channels that are not on my favorites list.