No, you are wrong. There is no issue. She comes to her name and "sits" on command.
Her name is "Citori" (Si'tori') not (SIT'ori')
It is a legitimate queston or concern, but it's not an issue with this dog.
My other Golden does not sudden sit when I say Citori either.
I also have to say that there is a world of difference between "Field Goldens" and "Show Goldens." For hunting, defiantly look for a dog that has "Field Golden" genetics in their pedigree.