In the past several months it became obvious that i will not be able to continue this project in its current form in the foreseeable future (1-2 years).
Time is too scarce for Smart Device hobbies and income from selling them is far smaller than time it takes to assemble and support them.
All of the stuff is anyway opensource, i just need to find time to describe it better so that other people can do it themselves easy enough. Yet also for this i have no time estimate.
My focus shifted now to a completely different direction that has nothing in common with Smart Devices 🙂