Windows Mobile 6.5 disappoints PC World

According to this blog post on PC World, Windows Mobile 6.5 mostly disappoints. I've been running Windows Mobile 6.5 on several smartphones and I admit that it's not a huge improvement over Windows Mobile 6.1. So, will we see major changes in Windows Mobile 7 or are people giving up on Microsoft? For now, I'll just run whatever I can on my HTC Touch Pro2. As long as I'm able to run key medical apps, I'm happy.