Thats a great point @matthew and yes, I would surely do. I strongly feel that code reviews are really the best way to skill up and transfer knowledge. But one of the problems with code reviews is that it makes teams a little slow in short term (I believe it has great value for the company in long term though).
At Hashnode, we are trying to build anything and everything that helps developers get better and providing a better way to get code reviews is definitely one of them. It would be great if people who are interested in code reviews, or have insights into how code reviews should work could talk to us more. Feel free to reach me at prashant@hashnode.com.