Well when there is a codebase of the scale of Facebook's, with so many activate contributors of course there will be a code quality problem. I see so much stuff at Google breaking or becoming inconsistent too (away from the core search features).
Even if they didn't move fast and break things, they would still have code quality issues. It's just the nature of a huge codebase like they have. And let's face facts - the development process needs to be suitable to the type of problem being solved. This is not a life and death situation and users would value new features, more than extreme reliability and consistency.
Even if they didn't move fast and break things, they would still have code quality issues. It's just the nature of a huge codebase like they have. And let's face facts - the development process needs to be suitable to the type of problem being solved. This is not a life and death situation and users would value new features, more than extreme reliability and consistency.