I've also created a Github repository called Flexbugs: a community curated list of cross-browser flexbox issues and their known workarounds.
<a href="https://github.com/philipwalton/flexbugs" rel="nofollow">https://github.com/philipwalton/flexbugs</a><p>The goals is if you’re building a website using flexbox, and something isn’t working as you’d expect, you can find the solution there.