I've been testing the new HWS Python code on the H1HWSEY machine. It's been a helpful identifying run-time bugs in the code. Right now, it is running smoothly on ETMY. It withstands the ETM HWS being turned off and on again. 

There are still a few minor issues to sort out but hopefully it'll be ready for deployment on the vertex machines in a day or two (pending approval of an ECR).