What I don't understand is why Galaxus keeps indicating that it is in stock at the supplier. They cheerfully sell 10 pieces until it is no longer in stock and then jack up the price by CHF 200 plus. 3 days later it is back in stock and the game starts again. At the same time, not a single copy has been delivered for over a month.

I had the same situation. I received it not so long ago. It's going to happen

Great demand, it looks like. I pre-ordered on 13 September. Same colour. I received everything a week ago. I'm sure your order will be delivered soon. :-)