Ever since upgrading to r4.3, workrave has stopped working for me on i3.
What do I mean by stopped working? The tray icon doesn’t display properly (it’s like a monochrome “no entry” sign) and clicking it displays a tiny menu with no items, so you can’t configure it or really do anything with it. Reinstalling after removing workrave files from .local/state, .config, .cache and .workrave did not help.
It worked fine on r4.2.