1. Google Docs App. How is it I have to download a mediocre 3rd party app for this on my Google phone? This should also allow opening of MS Office docs, as the online Google Docs does, and should sync seamlessly.
2. It's not a unified inbox if my gmail is in a different inbox - bring the functionality of the gmail app to other imap accounts (to the extent possible) or in any case merge the gmail and regular email applications. (note that I've tried just having the gmail account in the regular email, but you lose critical functionality)
3. This Facebook app is a crime. Like everyone else here, I think the Facebook app needs to have significantly better integration - on my BlackBerry, it would pull out the notifications from my email and turn them into Facebook updates visible in the (truly integrated) inbox, which would then launch within the Facebook app when selected. Android needs this, and transparent/customizable contacts synchronization. Also, where is Facebook chat, and the ability to look at mail and everything else without launching the web browser? If you're designing a Facebook app and you're having it launch the browser to allow certain functionality, guess what, you need to keep working on your Facebook app.