[szczepano]

They're earning billions yet can't afford to keep 5 mac books of each type in different configurations in one room and person or computer who will launch update before release and report green light. As always whatever size of company testing is a bottleneck because having roughly 25 computers and testing room is a problem. What a wonderful world.

[mthoms]

As I understand it, not all components are sourced from the same manufacturer for the entire run of any one model.

But you're still absolutely right. They should be testing every possible configuration.