It appears that the feature for replacing the VFX Creator Device’s Niagara System with a custom one is broken. When I try to replace the Niagara System in the VFX Creator’s details panel with my own, the new system shows up in the editor but not Live Edit or gameplay.
If we can’t use custom Niagara VFX with the VFX Creator, could we at least have permission to use custom sprite shapes? For me, UEFN allows me to add my own sprite textures to the Details, but they don’t show up in the editor or in Live Edit. In the device settings in Live Edit, it shows my sprite setting as “Custom” but the actual sprites are just the default circle.
I understand I can use custom Niagara systems with the VFX Spawner, but I want the VFX Creator instead, because I want to attach my Niagara VFX to the player as trails. 
