I have thought about asking this question on here myself...I bought a replacement PE a few months back and it only came with 2 sets of doors (4 doors total, not including the front gates). The seller claimed it was 95% complete, and said it was missing 2 sets of doors. However, I've tried researching what it actually came with, and I have yet to find evidence that it was supposed to come with 4 sets (8 doors total), despite the fact that there are holes for doors in all 4 patio exits on the playset. All promo pictures I have found seem to not show it at an angle where we can see whether or not there are doors on the pool-end patio doorways. I thought my childhood PE had 4 sets, but I could be mistaken. So I guess my PE is more than 95% complete after all!