Howyd Laughmasters,
Thank you for sharing your details. Since we last talked we have seen some similar issues, and are conducting an investigation to find the cause. Once we know the cause we are hoping to release version 4.0.2 of the plugin that will fix the timeshift since 4.0 issue. Thanks again for sharing everything and helping us get to the bottom of this. We will post back once a fix is ready.
In the mean time, let me know if you have any questions. Cheers!
– Brook