"On Reviewing, and Helping Those Who Do It"

"Several hundred pull requests are open at any given moment in Bitcoin Core waiting for review and testing, and the stack continues to grow higher — 280 in November 2019, 380 at the end of April 2020, and 400 at the start of June 2020, when the number of PRs in the blockers list also reached a record high number. "

https://jonatack.github.io/articles/on-reviewing-and-helping-those-who-do-it