The best part about this software it has great features to automate tasks as well keep track of projects using milestones which makes my work much easier in many ways! There are some minor bugs that I have encountered where certain modules don't seem like its working correctly but overall very good product with excellent support if your having any problems they will get back right away!! Not really anything at all since i am not used enough yet so far everything seems fine however there may be something you haven'r thought off till later such as how long does an item stay open or what happens when one closes out from another user's file?