I don't want to rain on anybody's parade and I love myself a good deal of doom & gloom but I don't think that Norway is the problem. We all know that right now in the Nordics Denmark is the top priority. Due to the change of legislation Tesla have an enormous amount of cars to be delivered in Denmark until year end (and not later). After that, DK will (likely) shrink quite a bit in comparison to earlier this year.
Now, in this situation you don't want to add permanent employees. Then you need people who know the car and speak the language. Thus you see happening what happens now: Norwegian service declines (read the forum, people complain about Tesla not being responsive in Norway) and Tesla DS being (temporarily) reassigned to Denmark. If you don't deliver in Norway now, people will be upset but you can still deliver cars later. If you don't deliver in Denmark right now, you lose the sale.
I don't work for Tesla, I don't know their systems. But if Tesla makes even 80% of the 2000 cars it "sold" until the year end, it will far outweigh whatever the Norwegian market could bear.
Anyways, we will know soon - if my hypothesis is right, we should see an uptick in Tesla deliveries for November (i.e. in two weeks) - note though, that I expect the majority of the cars for DK to come in December. So I don't expect 1000 cars for Tesla in November.