Reviews are simply for your good karma and reputation in helping other people with similar research needs to your own experience.
If there’s anything you are unhappy about in any way for any reason, please just click on the feedback smiley in the top-left of any page or Feedback link in the mobile menu to show the feedback form, and quickly & conveniently send us your thoughts as you browse.
And we gratefully ask that if you have found or learned something from your browsing or purchases, the best way to show your appreciation for your team here working for you is to share that knowledge with others.
You can do this on the website on any page with a Comments or Reviews section at the bottom of the page or on the independent TrustPilot and Google Reviews sites for a wider audience.
And you can read more on this subject in the full article Reviews & Feedback.