Hi all,
There’s an open issue from a couple of years ago addressing possible improvements to the regular expressions concept page. Here’s the relevant github issue. I responded to the issue back then and found out about the contribution freeze. I recently discovered that contribution is back with new guidelines including posting issues on the forum. I would still love to work on this issue and give back to exercism as it helped me learn Python, Go and other languages. Let me know if I can help out with this and I’ll open a pull request.