Nothing to add here more than what has been already said till now, that's why my last post is dated 1 year ago.
I am active on this board almost every day though.
If something changes I will post here, If I will decide to abandon this extension I will state it and lock the topic.
I have a huge ToDo list to work with and I am alone, if someone is willing to join this project to try and speed-up the development then he/she can feel free to PM me. ATM this project is the last in the previously cited list of mine.
Thanks for the interest.