Windows Requirement

We have a requirement that our application needs to run containers on Windows hosts - which appears to be the main focus of Windows related efforts for Rancher today.

But it appears that a lot of the awesome stuff we can do with Rancher on Linux hosts doesn’t really work yet:

Most of the other features in Cattle that may appear in the UI are currently not supported (e.g. service discovery, healthcheck, meta data, DNS, load balancer).

(from the 1.5 docs)

Is this a comprehensive list of what’s in progress across all projects related to Windows support - if not, is there one?

Most of the tickets are unscheduled and don’t have a lot of description – that’s fine but can someone explain at a high level what the technical hurdles are to implementing these?

Thanks!