Hello! Thanks for the suggestion. I think the intended way to access that information for any unit at any time is by hovering over any units’ tab at the top of the screen, like this:
You can press tab to lock it and then hover over the individual status/effect icons to get their information.
But it’s good to know that this functionality isn’t obvious — any idea for how we could help surface it? Maybe, like, pop it open up there if you mouse over the little portrait/health bars at the bottom?