Creator Ci40 support?

I see that the Creator Ci40 (Marduk) appears as an entry in Table of Hardware: Firmware downloads but does not have install or upgrade URLs.

I asked about the LEDE Project on Ci40 and received the following reply: We've recently added base support, but have not done a full integration. AFAIK no one is working on it right now internally, so we'd be reliant on others to progress this further.

Is anyone else working on Ci40 support?

Is there anything I can do to help to progress it further?