GlowAPI incompatibility. So I suggest ability to set glow color for players inside NTE: NametagEditAPI.setGlowing(player, color, etc)

Cool idea. Thoughts on adding glowing as an option to the configs as well? Will allow us to set nametags glowing via the api + for regular nametag changes.

I don't know what glowing you means. I talking about this: https://www.spigotmc.org/resources/api-glowapi-1-9-1-10.19422/ (see animation)