Hi, Im UltimateGaleso, I was researching and found that there are apparently 4 different types (or stages) of poisoned kanohi Hau Nuva. I recently obtained one, and found that according to my sources, it was a stage 2. Then when I had gone to look at other peoples "complete" mask collections, I noticed that they only had 1 on display. Can anyone tell me for sure if it is considered a complete collection if you have only 1, or if you need all 4? thanks.