This appears to be the Wards’ side of the story…
The Wards were expecting to get a black gelding on trade (Con Air). That gelding and GG were both on the trailer. Accidentally, GG was offloaded instead of Con Air. The Wards took Con Air, renamed him Kanye (without checking very hard to see if his marking matched his papers, assuming he shipped with them, or that his brand was/wasn’t there as it should have been).
The Wards then leased Kanye to a student at Resolution, all the time not realizing that instead of a child/adult Holsteiner jumper they had a grand prix Irish horse. The horse has been at Resolution, showing, and it appears the folks there had no idea that the “Kanye” they arranged to lease from the Wards was actually GG.
This story could be more clearly confirmed by speaking with: (1) the person who SENT Con Air to the Wards [when was he sent, did he go with papers, what were the Wards told about him]; (2) the shipper [to confirm whether both horses were on the trailer at the same time, and how they got swapped]; (3) the folks who handled GG at the Wards [did they really not notice that he was far more talented than had been represented].