I haven't used GitHub for this, so I'll take your word for it. The fact that there are a lot of ways to track these issues well was exactly my point. You need

I haven't used GitHub for this, so I'll take your word for it. The fact that there are a lot of ways to track these issues well was exactly my point. You need some way of tracking these things. I've used JIRA and it got the job done. I've also used other tools which worked as well. What doesn't scale is not tracking issues.