In this very blogpost, we are very much in a situation where users (github + the author) found the bug. They however didn't find the cause of the bug. And in

In this very blogpost, we are very much in a situation where users (github + the author) found the bug. They however didn't find the cause of the bug. And in many software, open source or proprietary, there are a lot of bugs sitting out in issues tracker for days, weeks, months or even years.