Yeah, I am aware of this. I don't really care if I need to wait even 4 weeks for the wheels. It was dealbreaker and I didn't really plan to buy them. I actually made 2 separated orders. I got email on next day that the Scatto is already shipped to me. This is the only priority for me, and it looks promising. I guess some delays are due to customs, they can hold packages for weeks. Same as any packages from US, sometimes I get them in 7 days, sometimes after 6 weeks. It happens. In this case, both countries are in EU so it should go quickly.
Anyway, I asked few local friends and they gave me positive feedback about this shop. Also, most of the negative reviews are 7-10 years old. Even on the website they said that they changed postage service in 2012 to Royal Mail and DHL. So, I guess most of the reviews might be out of date.