I agree... I use iWork because of its syncing but Office does this now... I really like office 2013 on Windows, but I dislike Office 2011.
I am quite used to iWork, but the 2013 update to iWork really killed a lot of it for me....
In typical Apple fashion, the 2013 update introduced a new look and feel to the suite, and laid the groundwork for many more features to come. So while we don't have a fully-functional suite at the moment, it will be developed into something great over time. This is how Apple works, it upsets power users (like you and me) at the offset, but we are thankful later, when many more useful features are added.