Darth BL posted a link to the "Tesla Motors Club Forum" from which most of the X build quality issues were initially posted. There he asked for an explanation on what Tesla tend to do about the situation.
Musk responded by stating that Tesla Motors has actually added a stronger second layer of quality control to the Model X build to assure that the electric SUVs are less problematic. This is good news. Now the problems will be reduced, and cars coming from the factory now will have less problems.