The ability to get an email report if a workflow fails for any reason
One of my connections with SharePoint had failed and I wasn't aware that the workflow wasn't working because I wasn't looking at the NWC dashboard and I don't check in on it daily. It would be great to be notified if a workflow had failed.
This is a must have feature. Hopefully this is released sooner than "in the next few months". It is too much to expect people checking on workflows daily and for business critical workflows this feature is essential.