I thought I would post a quick message with a situation update. Everything is ok here personally, but I have taken the decision to spend summer doing 'summery' things and getting some much-needed exercise and fresh air. To that end my Thetis dev/tinkering work has completely stopped, I have not touched the code since the start of May (give or take).
I do plan on returning, to at least complete the meter stuff initially, and continue with improvements, but that will be later in the year when the weather starts to turn. Consequently, the latest release on my github will be where it sits for at least a few months unless someone else takes up the baton. (you can get a preview of early work on the meters if you download the latest commit and compile it yourself, some have done that).
In the meantime, I will be out e-biking, enjoying the weather whilst it lasts

73 Richie.
(ps: thanks to those that have checked in via email)