Static theme support on addons.mozilla.org

Hi,
I was trying out static themes but found out that it got rejected without any errors in the validation report.

After some searching, I found https://github.com/mozilla/addons-linter/issues/1213

Can someone please tell me if static themes are still banned on addons.mozilla.org?

Thanks,

Attachments:
Sample manifest file .

{
    "theme": {
        "images": {
            "headerURL": ""
        },
        "colors": {
            "tab_selected": "#000000",
            "tab_text": "#d3d3d3",
            "toolbar": "#000000",
            "toolbar_text": "#d3d3d3",
            "accentcolor": "#000000",
            "textcolor": "#ffffff"
        }
    },
    "name": "My theme",
    "manifest_version": 2
}

We’re not accepting static themes yet. Coming very soon!