Hi,
After the filtering is finished the plugin fires the elementorFrontend.hooks.doAction(‘frontend/element_ready/loop-grid.post’) hook, where the custom scripts should be subscribed to for initialization so after the live resplacement they are re-rendered.
It looks like it’s coded that way, as when I select/deselect I’m getting the same layout with the tooltips as well: https://i.imgur.com/L4DOZ22.png
In the first case it’s broken because there are no results in the Loop and therefore Elementor does not load the loop styling at all, if you load up the page with results, it works. I think it’s their conditional CSS loader feature, I believe it can be turned off on the back-end. Or, if there are results initially, Elementor will load the styles.