It's not at 7k/wk. 7k/wk would be 91k Model 3s per quarter, which they were nowhere close to hitting in Q2.
If you're telling me that in Q3 they're going to have produced 91k Model 3s at Fremont without GA5, then by all means pop the champagne cork, because the SP is going to love that.
FWIW, I didn't I say they were at/ above 7k/wk (though they may very well be at this point). What I wrote:
So the capEx heavy first round was only intended to hit 5k, and it is now near 7k on its way higher. Instead of investing more in the 10k/wk Fremont goal, they expedited GF3.
What Tesla wrote in the Q2 2019 letter (note 10k/wk for all vehicle types so >7.5k/wk Model 3 at a best case 120k/yr S/X, 8k/wk at 100k S/X)
The production rate of Model 3 continued to improve gradually throughout the quarter, breaking a monthly record in May and then again in June. All manufacturing equipment in Fremont has demonstrated capability of a 7,000 Model 3 vehicles per week run rate, which we continue to work to increase. We aim to produce 10,000 total vehicles of all models per week by the end of 2019.
So, maybe they are cranking up 3 production, and their supply chain can handle that. Otherwise they would be adding a GA line for 500/wk gain. If they were reconfiguring by moving an existing line, maybe. However, I'll hypothesize the existing lines are in close enough to optimum position to not justify shuffling.
Further, your 91k number implys a 7wk average rate for 13 weeks. Given the Q2 letter comes out a month into the quarter, that seems a hard to hit upper bound.
7k/wk at the end of quarter would not imply 7k/wk rate for the entire quarter. Rather, it would be a somewhat tapering ramp (since they are out of the vertical part of the exponential).
Q2 was 72,548 3s for a 12wk average of 6k. It should be higher than 6k at the end, let's say 5,750 entering, 6,250 exiting.
If they hit 7k/wk in the last week of Q3, (7,000+6,250)/2×12=79.5k vehicles.
Or
(6,750+7,250)/2×12=84k
Even
(7,000+7,500)/2×12=87k
If they managed to avoid a down week, that woukd deffinatly boost output. Otherwise, likely in the 80k range for Q3.
If Q4 were great with 7k/wk entering, 8k/wk exit for 12 weeks that could be 90k.
(In case it was misinterpreted, the antsy comment was a good natured joke which forgot its emoji
I'm waiting on pickup which hasn't even launched yet...)