(4-card majors)
Obviously a ♥ partscore scores better than ♦, and when you pick up the ♥Q game makes without further difficulty. Unfortunately, we found the lower-scoring partscore so lost a fair few MPs.
Who should have bid more strongly? S could support ♥ after the 2♥ rebid; N's 3♦ shows more of a minimum than the hand really is. What should we have done differently?