I think it's too late to divert to other locations like Europe. With the wait time between configuration and delivery plus extended logistics challenges for shipping overseas the cars may only reach there like in June, so you won't sell many. Then if U.S. market is primary, you have to halt deliveries in July and explain that to pissed people who just saw some of their neighbors get the car...put logistics on hold...seems unproductive
As far as opening whole bunch more centers...can they sustain 5-10K/week deliveries after they work through all the current reservations? If not, maybe investments to a whole bunch of new SCs will add to the losses. They could go cautiously about it and open only part of what they need for 400+k reservations. Instead, keep current SCs open 24*7