Epix 2: swipe-back not working on third party widgets

I've got multiple user reports from Epix 2 user that when they open a third party widget/app from glance and want to swipe back, that the swipe does not bring them back. It does nothing, while the physical back button does work. When they open a Garmin widget and swipe back, it does actually work. I got reports on this on my Rain widget, while those users also tested TriWeather (which is not mine), which has the same behaviour as Rain.