Trust me when I say that I understand what your major concerns are and that discussions are taking place about them. However, when the team outlines other areas of adjustment, it does not mean that ways of improving what you care most about is not on their radar.

As a side note, being rude to me or other members of the team is not going to help your case or make the development team look at these points of concern any quicker. Please try to keep your comments on target without being rude or offensive.