Currently, the status of a project is limited to "Not Started", "In Progress", "Completed", and "Canceled". Preferably, this would be able to be customized so that the statuses are relevant to the users. If not, at the very least, it would be helpful to have a status that is "On Hold" or "Waiting". For example, these projects would be ones where progress invoicing has started, but won't continue until a later date. Using this status, I could filter and exclude those projects from day to day. As far as I can see, this status isn't tied anywhere else, so I don't understand why it couldn't be customized.