-e: see title, looks fine when content is included in the main build

-repro:
--unpack linked file
--open SingelScene project
--build&run for webgl
--notice it looks the same as in the editor
--build bundles via Test > Build Assetbundles in the editor
--open SingleSceneLoader project
--build main scene for webgl
--copy the build bundles over to the just built Release folder
--run in browser
--NOTICE artifacts in the scene (see screenshots)