Thanks for your posting. Yes, SmartInspect is fully supported and we release updates for issues / problems as needed. We are not currently working on a new major version of SmartInspect, but this is mainly because SmartInspect is already a very mature product and most of the things we would like to see in SmartInspect are already implemented. We can also usually provide hotfixes for library-side issues quickly and as you have full access to the library’s source code, you can apply changes to it even without having to wait for a new update. That said, the code is very stable and well-tested and is in use by many teams.
I hope this helps.