Although there remain several minor glitches that still need to be addressed, the design of the Grammar Captive website has been substantially upgraded for smartphone users.
My new Centos 7.5 operating environment has proven to be a nightmare for new software installation. I am simply not up to the task and do not wish to spend any more time with it. This said, time-series data remains on the agenda.
If all goes well, podcasting will begin next month.
Sorry for the continued delay. Although a proper work environment for the task has been found, other matters have delayed setting up.