It was me who said that I've got a internal contact.
I've told him the whole story, and he filed a bug in the internal bug tracker, but it seems that they've noticed the bug and just don't know how to reproduce it and can't confirm...
Since then he's been unavailable to me since we were not like some close friends... just an acquaintance.
I have some other friends who are working in the Microsoft, but they either can't reach or force the Surface team to solve the issue, or don't have enough power / level to make the team HIGH ABOVEnoticed.
It's just such a disgrace. Maybe we should all work together to sue the Microsoft so that someone inside might get some real stuff work about this issue. So next question, which lawyer should we call at this moment?