Thank you everyone for your opinions and replies.
I spoke to the Belgard Representative and he said that having spaces this large is normal for the Dublin Cobble and any product that leaves the factory has been inspected to meet specs so that the installers don't have to weed through bad batches. He had no concern that I was extremely unhappy and that the Belgard cataglog and online photos that were presented to me during the sale did not have any square pavers with one corner being considerably rounder than the other 3 corners. He also was not interested in coming out to take a look at my project. It was quiet shocking at his lack of interest in helping an unsatisfied customer. Belgard is suppose to be the highest quality and best in the industry. I even paid more money to get their product over the other brand. Where did I go wrong?
I know, it is difficult to determine what is distressed/old/rustic versus defective. The Belgard description of this product is "Its gently distressed surface and antiqued edges give Dublin Cobble pavers a quiet sophistication.....a casually elegant, timeworn look recalling the hand-laid cobblestone of centuries old Mediterranean villas".
There is still a pallet of pavers on my driveway and a few of them have the same issue so I do not think the pavers were damaged by the installers.
Thank goodness for System Pavers, who installed the project. There are more than willing to replace the problem pavers. They are highly customer satisfaction driven and want me to be 100% happy. My sales guy said that they recently had another customer complain about the same thing and they had to replace the bad pavers. Overall, System Pavers did an excellent job with the installation, especially the mortared edge, and the overall look of the patio is fantastic. I do feel, however, that Belgard should take responsibility for their fair share though so that System Pavers doesn't have to take the entire cost hit.
Thank you in advance for your additional ideas, thoughts and opinions.