Here is what I'm hunting this year.
Not Cx Heritages (though I have some fletched the same) but they are 4 fletched with 5 inch Shield Cut feathers.
Pros - no need to worry about how to nock the arrow other than getting the nock on the string, stablizes big broadheads better, and you have faster arrow recovery from shooter paradox (shaft bend).
Cons - Loss of arrow speed (though for the ranges we shoot not noticed), cost a little more, takes a little longer to fletch each arrow.
As you can tell I'm a big fan of the 4 fletched arrow.