I really do not know why the Berlin deliveries effort is trying to "crunch" at the end of the quarter. Tesla The Company is so big and successful now that they don't need to impress at the end of the quarter. I mean, let's say there's gonna be a YoY 70% increase in deliveries, and it will be 65% YoY if they didn't crunch. Who would be disappointed by that? And deliveries would be helped in Q4... there would be less (or no) need to crunch again at the end of Q4. Tesla doesn't care about its stock price. It has billions in the bank and doesn't need to raise capital. I simply see no reason to do the crunch, except for the fun of it - and it ain't fun for the employees who have to slog through it. Berlin or anywhere else in the world.
In fact, if Elon wanted the company to crunch to get as high a Q3 figure as possible, it is more likely to drive up TSLA right before he buys back in. It would behove him to relax the crunch, look mature, let the bears drive TSLA down because the Q3 deliveries "did not impress" - and he gets to buy back in at a lower price.