Which of the approved sellers has this doll? Is this a scam?

[wiecel]

I don't know if this is the correct subforum to ask but I came across a listing of quite an attractive looking doll:
https://allegrolokalnie.pl/oferta/nasto ... ja-ups-wa4
With shipping it would cost less than 725$.

The seller (zofia112) claims it's from Yannova brand. I've searched that brands official store on AliExpress but couldn't find this doll since it has no clothes or makeup or Photoshop alterations.
The seller (zofia112) claims that they order those dolls from a warehouse in EU directly to the buyer.

This doll looks like a doll from a video that another seller sent me (fanling, sendym, exdoll), claiming that it is this doll:
https://allegro.pl/oferta/145cm-lalki-m ... 9620760949

The video:
https://vimeo.com/user122290661/review/ ... b8c5c97c7c

It looks good on the video and if it had whiter skin on pictures, it would look also great.
I've noticed that doll manufacturers have Alibaba accounts where they sell their dolls for much lower price if the quantity ordered is higher than 3. This would mean that the price is plausible.

There is a second seller who has three accounts on the same site as the first (that site is like an Ebay, but for my country): fanling, sendym, exdoll. I have found the same dolls on AliExpress from users by the names: sendym, exdoll.
I have also noticed that one of the TDF verified sellers (I don't remember which one) has moved selling all of their 145cm dolls to another site by the brand name exdoll:
http://www.exdoll.com/
And that doll from the video looks almost exactly as the one from the first seller.

The first seller (zofia112) has 30 good reviews of which only 2 are reviews for a sex doll (not this one). They also have 3 negative reviews to which they put quite unspohisticated and plain rude responses, threatening their buyers with going to court.

The second seller (fanling, sendym, exdoll) has at least two accounts on AliExpress on which they have some bad reviews about sending wrong doll or a doll that doesn't look like in the pictures. Those reviews make around 1% of all reviews. They also have three accounts on Allegro where they have around 100 positive reviews.
Their Allegro shops were opened around 3-4 months ago and their AliExpress shops were opened around a year ago.
How do I know that all those shops are maintained by the same person? Their last login times differ by just several seconds and they used the same email address after I contacted them asking for more pictures. I am not certain about connection between Allegro and AliExpress sellers but their account names match.

All those sellers smell like a scam to me, but I really like how the doll looks like. And if any of the TDF approved sellers would happen to sell it, then I would consider that.

In conclusion I have three questions:
1. Which of the TDF approved sellers sells a doll from the first listing and video?
2. Should I buy from the seller from the first listing (zofia112)?
3. Should I buy from the second seller (fanling, sendym, exdoll)?