Website updated the Review zone function since Sep of 2021. All buyers can write customer feedbacks at the product pages of what they bought, after they click “confirm” on package delivery status.
So, you can go back to home page, to search the card you want, and then there you can see the customer feedbacks of that card. like this :
List A was Reviewed on July 28th, 2019.
Wots Hologram cards (Embedded Holostamp Oval), was Reviewed on July 27th, 2019
War of the Sparks was Reviewed on July 26th, 2019
Guru lands with shining set symbol was reviewed on June 25th, 2019
“English War of the Sparks” Embedded hologram version, reviewed on June 24th, 2019.
New Foil Preset list F3S, reviewed on May 25th, 2019.
6ps cards reviewed on May 24th, 2019.
92pcs Sidebyside Comparison HD scans of “WSG proxies VS Original authentics” reviewed on July 5th, 2018.
Karn,Scion of Urza, Dominaria review, you can check this imgur review.
For F1, F2 and 713 MP cards pool (customized list), you can view this review.
For hologram list H2 review, you can video this review
Youtuber Rudy-Alpha Investment Reviewed WSG (Websiteguys) MTG Proxies on Jan 3rd, 2019.
or view below reviews screenshots