I have noticed that you can only view timesheet reports on a project basis but not across all projects.  As I run a team of developers working across multiple projects, it would be good to be able to export timesheets of all employees over a certain date range. (for utilisation reporting etc..)

Secondly you can currently only export one users timesheets at a time. It would be good to be able to select multiple employees within a project to export their timesheets. e.g. you may want to bill a client for development time and design time in a month but this involves two resources so exporting both employees timesheets at once would save a lot of time and effort.