The threads about climashield the past couple of days have gotten me to thinking and doing a bit of searching for past threads ab out UQs made with climashield.

From the threads I looked at, most UQs that folks have made with climashield were darted in some manner. However, I noticed one thread about a quilt that was built flat and used draw cords to adjust the shape of the ends and sides (will have to look that one back up)...being a bit simpler, that method sounds pretty appealing (I'm one of those 'keep it simple as possible' and don't overcomplicate it sort of folks). Are there any problems with that method of construction? Would it be detrimental with respect to holding in warmth?