I've been following that member's Chanel journey too. Tbh I think she first bought a WoC, came on here asked for feedback and happily using it. Then she got a medium flap that was in 'perfect' condition to her, but she changed her mind about the size and started shopping for a small classic flap. Maybe she has exchanged a total of 6 bags, but I don't think they were all contributed to her small classic flap shopping experience. In that sense, I don't think it's fair to paint her as a poster child as the typical picky shopper, she's new to buying Chanel bags and just wanted guidance/feedback. Her expectations seem quite reasonable imo, I think whenever we hear someone use the term 'perfect' we take it as literal, but in reality our definition of 'perfect' when it comes to handbags is very subjective from one to another. There is another thread where a member making a PSA about a 'defective' bag, when none of us see any visible issues, but I'll digress.
Just to put things into perspective. I recalled having to return 5 LV pochette metis in order to find one in the condition that's acceptable to me. I've never had to do it with any handbags, that was a first. One hear that may think, it shouldn't be that hard to find a good one, but oddly it was for me. It was in the middle of pandemic, boutiques were out of stock with many bags. I had to stalk the website to order one when it became available for a split second, get disappointed, then order another and hope for the best. Maybe that member is just going through the same funk that I did when shopping for the pochette metis. Who knows.