I'd caution a bit as the P3366 delivery may be an outlier case for whatever reason. Also, they are still only delivering the 85kWh versions. There may be a good number 60kWh and 40kWh reservation numbers lower than P3366 (incl. myself) who will have to wait till Jan/Feb.
My prediction is that they deliver very close to the upper range of the 2500 - 3500 revised estimate for this year.
An annoucement stating or even just guiding to that number would be enough of a catalyst. Or something about reservation confrimations.
This price increase is going directly to their bottom line, so as long as demand isnt affect its a big postive. Helps get them out of negative gross margins lol.