I can almost understand the issues with Android 2.2, as it is not Entourage's own software and Google has expressly said they did not intend it to be used on large screens. But the Edge's Reader app is Entourage's own software using Entourage's own hardware, so it's baffling that the lack of landscape view and the annotation/zoom bug haven't been taken care of yet. If they're really working hard and still unable to fix these issues, it leads one to seek more uncomfortable explanations.