Have tested and confirmed it's not working. It's due to CB Auto Actions not loading early enough, but unfortunately there's nothing I can do about this. It has to load on Joomlas onAfterRender event and it seams Joomlas content dispatcher is prepared and executed before that. CB Auto Actions can't possibly load any earlier as it'd cause language loading issues with Joomlas language filter plugin breaking multilingual sites. So unfortunately you won't be able to do what you're wanting to.
Will review adding the option of selecting how early to load CB Auto Actions so you could at least toggle it to load earlier if needed and aren't using Joomlas language filter plugin.
forge.joomlapolis.com/issues/7028