Looks like Tesla has put the battery pack production problem behind them. Currently ramping from 200 to 300 Model 3s/day at Fremont. Seems like if there was a major problem with the production line at Fremont while ramping to 200/day we would know about it by now. If they achieve 300/day this weekend, then getting to 700/day (~ 5,000/week) in the next three months seems likely to me. Seems to me that the logistics of feeding in ever greater volumes of parts and ramping deliveries can be achieved in three months. Failure of the robotics could be a problem, but this issue has been dealt with by Tesla throughout the production of S, X and 3.