Customers want to leverage Visual team services and want to change the standard vsts project template to add their own status. Now you get an error in LCS when you want to add for example a custom status of a task. "internal test done". It is better to have the posiblility to add status and modify the template more and make it possible to map your custom template with life cycle services so that customers can work in LCS and VSTS and hold and track in one system all statussen about the tasks, user stories and bug .