Nope. It's just your fault the you've told him "this is what it will look like" before having the content. It's not the truth.
EDIT: He's not going to "sign off" on it until the content is in anyway… right?
EDIT: He's not going to "sign off" on it until the content is in anyway… right?
People seem to forget that lorem ipsum is not a new thing, it's been a part of design for decades. It is an accepted practice during design phases of a project, whether digital or print.