I've noticed there are 5 autos per case. Just wondering if the dual auto comes as a 6th or one of the 5.
Any info would be appreciated
Thanks!

kbmum is right, the dual auto isn't an "extra bonus" in some cases, beyond the 5 "lesser" autos. Except for packaging mistakes, all cases should have exactly 5 autos. Cases with the dual auto will have 4 others. Out of 31 full-case reports, none of them had 6 autos. If it happens, it's probably because two cards stuck together and are in a single pack.
The cases I've seen reported with the Dual or with one of the DEPZ death eaters also had Lupin, Tonks, Fudge, and one of either Bane or Kreacher. (One cluster had Dudley replacing Lupin. Cases that have fewer than 5 seem to be missing a Lupin.)