Apparently some people found these series of articles useful and decided to built upon. In this post I will list and update all these efforts that come to my attention.
At first was user stav that commented in this blog https://vasvir.wordpress.com/2015/04/16/trendchip-firmware-zte-h108ns-build-custom-software-add-namecheap-ddns-support/#comments
Recently another blog was created that employs tcrevenge to build custom firmware. Check it out here: http://wiki.ozo.com/doku.php?id=welcome#zte_zxhn_h108ns_unlocking_howto