That's not exactly how Quality Control works. Usually, a set that is questionable (so in other words: not many people have actually used this set in general) is sent into Quality Control. The people who either are testing Azelf or are OU QC staff will look over the set and test it out. If it passes, it will get a special "Smogon Approved" sticker and, thus, be moved back into the OU section. For now, I'm awaiting the QC staff to look at this set closely. You provided information regarding how the set works, so hopefully it won't take very long. Just don't expect this to be done within a day, if you get what I'm saying.