More Header Field Options - Can Start: True/False for example

Description - I would like to add a header field to the task view that shows if the Can Start value is True or False so when someone follows an email link directly to the task they can easily see if the task is actually ready for them before they accidentally start working on it. Right now, you have to either go to Dependent On task to see if that was completed, go to the project view to see status or go to work list to see if it's showing as ready to start there. 

Why is this feature important to you - Avoid confusion and mishaps that require a lot of extra steps, communication or confusion. 

How would you like the feature to work - Add more options to the header fields and even within the Overview options as well. 

Current Behaviour - Not possible to do the above