Sure it is something small, but the fact that the message indicators didn't look like the ones in mail was something that bugged me. This is mainly due to the fact that uitablecell view in the iPhone actually doesnt have a built in system of showing that badge. It wasn't too hard to add one manually though. It not only makes the app closer to the standard UI, but the clear indicator should help see the number of messages when using the app. You may notice that the buddy icon is smoother, no more jaggies seen in the screen shots further down on this page. The anti aliasing filter was also added recently.