Well this one has 6 more days. That puts us at the 11th. Then A walk in the clouds is about 12 days which puts us to feb 23 or later. Doesn't make sense to have a valentines day event then. And then the three in March? All before easter which is april 6 this year. They may have had to sacrifice one of the events to get the easter event during easter.Could just work out - both "love" events, than the St. Patricks day one, "The spring has come", and then "Easter Cheer".
If "Long awaited Mail" moves back after easter compared to last year, then it would fit.