I think it would be nice to have any sub-pages created under a project provide a menu of links above the "Actions" section of the right column. Perhaps under a heading "Navigation". For example:
- 2 comments
- Last updated
- Jul 24, 2013
- Oct 05, 2008
- Declined - We decided not to take action on this ticket.
- Enhancement - A change which is intended to better the project in some way
- Medium - Normal priority.