Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Here's why I wouldn't subscribe to Premiums via Roku Channel... change my mind?
1. Roku channel has no watchlist; this seems like an obvious 'feature' to include when building your interface and a big fail to not include it. Why would it matter if there are a ton of things you might like to watch and have no built in way of recalling them. Subscribing via Amazon or via provider's own app will, no doubt, provide a watchlist.
2. Unless I've missed it... no 4K, no 5.1 dolby digital sound regardless of whether the source offer it. I don't believe they offer even 1080p. This means inferior video and sound. Not sure of the compression rate Roku Channel is using