a similar type of pattern fault i.e. misalignment or slight break in a pictorial scene etc., can be seen sometimes in the images on C19 blue and white ceramics - especially the larger oval plates.
I believe the process of creating and applying the pix that went onto the blue and white wares was similar - some sort of tissue used to transfer the image from a copper plate onto the pottery item.
There is a difference I'd suggest between 'hand cut crystal' patterns, and the methodology for these glasses.
I suppose we should acknowledge the former as hand crafted, and the other as machine made.
Keep one at least Pete, and see if you can build up a collection of this genre

- but seriously, some are true works of art.