[Brightcolours]

As I ointed out before, the CA figures give by imatest often make no sense. Sometimes in your samples one can see CA reaching 4 pixels or so, when the imatest figure only says 1 pixels or so.

 

I kinda doubt that CA can vary a lot per lens sample, decentering will have to be very severe for CA way stronger... A shame you don't have uncorrected samples for each sample (the Fuji X and this one), to see the real CA performance.