Great to see.
But please, @Amanda.Schade , report this issue to whom it may concern and fix it someday! I beg you. Please, please, pleaaaaaase 
:
(Look at those white artifacts around objects)
I have already reported it MANY times, and in many ways and along a very long time (months and even a year); through the Bug submission form twice or even more (always ignored), through the forums (they say it’s not their competence), through Linkedin (he told me to try to report it to the right guy, but the error is still here)… and this is my last try.
I think this shoudn’t be a permissible bug in a high-end and high-quality software like Unreal. And it’s a very obvious bug and very easily to make it happen. Maybe devs are not meticulous enough to notice it.
For more information and download of the example/proof project, already reported in this post: Lumen GI and Reflections feedback thread - #1438 by Miguel1900
Thank you and best regards 