This is what must have Microsoft scratching their heads. Google has done just about nothing with QuickOffice. The Google Drive Document app for Android sucks, as does Blogger. There is no good offline editing in productivity apps for Android other than QuickOffice, which edits microsoft document formats, so it doesn't integrate cleanly with Web-based editing in Drive. It's a mess!

And yet, it seems like nobody cares. Google gets away with completely crap productivity apps.

Maybe nobody is seriously trying to displace enterprise PCs with tablets yet. But this has to start biting them in the ass someday soon.