The CEO of Shopify is filing PRs against their public repos: https://github.com/Shopify/liquid/pull/2056
(To be fair, he did build liquid and much of Shopify himself at the start of the company so he's not exactly inexperienced, but still.)
(To be fair, he did build liquid and much of Shopify himself at the start of the company so he's not exactly inexperienced, but still.)