Zimbra Tasks needs to be improved

[PRL]

We are a small organization and would REALLY like to use the Zimbra Tasks feature for managing group projects. Implementing complicated project management software is really not an option for our small environment. However before we can effectively use Zimbra Tasks, there are a number of improvements that need to be made and I don't believe Zimbra is giving much attention to them...
Bug 15061 Support Workflow/Business Processes
Bug 15827 Tasks: should have Alert/Reminder feature
Bug 15832 Tasks: Need ability to assign tasks to someone else
Bug 27613 Tasks should be integrated into Calendar app
Bug 38095 RFE (Tasks) : Support printing html body task
For those of your who are in the same position as we are, please take a moment to review these bugs/enhancements and vote.