It is still some way off.
Richard has made great progress over recent months, however to really make good progress we need more dedicated software development. We have put a grant application to try to get some funding directly for the software, and we are also in the process of trying to establish some sort of entity outside academia that can focus on the aspects of the microscope development that fall outside the definition of “research”.
V3 images are available for testing. But they are not yet feature complete, all of them are the Lite version of the OS. Once, we get up a bit more steam, I hope we can scale the user testing and feedback on the forum.