@yisrael-wix I am still seeing the issue on my site. What access will you need? The page in question is restricted to members and the issue only appears on the live site. One difference between your example and mine is that I am showing and hiding boxes rather than individual elements. Here is the Layer setup:
So if rendering children is the issue, I have a another layer of children than you do.
I have a review with end users today, so will not be able to make my code available until tomorrow. I will let you know when I have something out there that you can get at.
Thanks for pursuing this.