There are a bunch of module web platform tests that are currently failing or have been disabled: html/semantics/scripting-1/the-script-element/module/instantiation-error-3.html html/semantics/scripting-1/the-script-element/module/credentials.sub.html html/semantics/scripting-1/the-script-element/module/crossorigin.html html/semantics/scripting-1/the-script-element/module/currentScript-null.html html/semantics/scripting-1/the-script-element/module/fetch-error-2.html html/semantics/scripting-1/the-script-element/module/imports.html html/semantics/scripting-1/the-script-element/module/module-in-xhtml.xhtml html/semantics/scripting-1/the-script-element/module/script-for-event.html html/semantics/scripting-1/the-script-element/module/slow-cycle.html We need to fix the underlying issues are enable them.