I have an impression of sales this year that there is much more "spearfishing" going on. I feel like varieties which would have sold relatively quickly last year are hanging around in shops longer as people quickly buy up coveted varieties and that is all. I've seen so many coupon codes going out this weekend and today as people want to liquidate and close out. And many still have some pretty good flowers.
I also think the buying started earlier this year, so sellers opening their shops in April are at a disadvantage for selling anything but the rarest varieties.
I have no evidence for this but would be interested in thoughts.