I do like the Tivo app and have tried logging into my account.
Couple of bugs that are either Tivo or Youtube.
Not able to see any favs or subscriptions that were set on the PC.
Added subscriptions don't appear on the PC but do get saved on Tivo.
When browsing to a subscribed channel Tivo recognises it's subscribed too on the sub menu, but doesn't show it as an active subscription.
I do like the youtube app, but it would be nice for favs and subscriptions to show correctly.
Also be nice to select HD as the prefered video stream