Hi -
I was going to post this question but now it's more of a bug report, since I got it to update.
I updated my focus images and could see the new image on my dev channel. Once I packaged and published the channel as v 1.22, the home screen icon of the live channel just would not update to the new one, even after removing / re-adding the channel.
Today I noticed that the channels Details page still shows v 1.20 so I repackaged the channel as v2.0, published it and the home screen icon updated shortly thereafter.
I guess it's related to the version limitation at 20
http://forums.roku.com/viewtopic.php?f=34&t=69377&start=0--Joe
aspiring