TweedyProf: I have a feeling the problems are specific to the Summer styles HY has sold (fresco, tropical wool, etc.). I ordered a pair of flannel pants today and will report back on whether they are consistent with prior orders of flannel pants.
This. The best results have come from people who did not need significant adjustments to the trial suit and had enough knowledge regarding their own fit issues to take the lead on this. There is only so much that KW can do for you based purely on a set of pictures, especially if the trial suit fit is way off.