No, it isn't just one of a kind. Imagine just one guy in Destiny having "Closing Time" (Sniper Rifle) Which basically gives active camouflage when aimed. Imagine just one guy with it, they can't make that happen.
Sorry
English
-
They can with a good algorithm and creativity. They don't need bs stats like that just a uniqueness, where once someone obtains an exotic item the exact item cannot be obtained by any other player
-
The stats are what makes them exotic. Besides they are extremely rare, only for people with grinding skills and or supreme luck.
-
That's why one of a kind exotic would be amazing, of it is that truely rare than this would be no problem. They would have plenty of time to add new exotic gear before anyone could even find a single one.
-
Do you realize how many weapons would need to be made? MILLIONS YOU FOOL!!!