We might not want to initially use the Requirements sections due to our integration with TFS. It would be good to be able to hide sections on the Requirements form, and also be able to make the visible again should we decide to use that functionality. Same with To Dos.
As noted, a feature includes requirements, to-do's and a variety of other areas. At this time based on current workarounds, community feedback and current priorities, we do not have plans for additional customization in this area. We hope you can understand.