Date not updating for alternate locations

I am using "Micro Traveller" widgets (from the Base Pack) to display the date and time at several alternate locations. The time is displayed correctly, but the date tends to be one day behind.

As far as I can see, whenever it's midnight in my _main_ location, the dates all get updated to whatever date it is in the alternate locations _at the time_. After that the date displays get stuck at that value for the next 24 hours. When it's midnight at the alternate locations, the date displays do not get updated accordingly. The only way to trigger an update is to go into the KWGT App, edit a widget and press the "save" button.

I am running KWGT Pro 3.29b733810 on a Pixel 2XL running Android 8.1.0 with February security patches (using the stock launcher). If any other information is needed to help diagnose the problem, I am happy to provide it.

Originally the problem was found on the "MinimalistE_45" widget from "MinimalistE" pack, but I have confirmed it on the stock widget pack too.

Originally the problem was found on the "MinimalistE_45" widget from "MinimalistE" pack, but I have confirmed it on the stock widget pack too.