Sorry about the m-sewing failure, but you're not alone: http://sewing.patternreview.com/cgi-bin/readreview.pl?reviewnum=14921
Big flop over there too :-(. And note their bad-faith explanations, not to mention the outright lie about taking off the site the pattern that failed you too. What people at patternreview have figured out is that m-sewing basically has NO cup adjustment possible in any pattern, not just bras. So you can forget about it altogether...
I don't know why, but I always forget about checking patternreview BEFORE I start having problems with my sewing patterns.
Some day, I'll learn this lesson, especially since I REALLY admire some of the ladies over there.