The surprising (and a little bit scary) thing to me was I had the distinct smell of burning plastic in my T8 last week, so I bet it’s an ugly scene internally in that battery with whatever happened. I eventually found out with my old Tesla that it too had multiple failed cells, but given it’s design as an integrated replaceable unit under the floorboard, I had no smells, odors, or unusual sounds as I did with my T8 where the hybrid battery is next to the driver, right under the center console. Different design objectives for both.
With clarity about only people and not cargo into the US being impacted as of today, yes, hopefully your new toy will stay on schedule or close to it. There is so many things with the whole auto supply chain, and then what’s involved with delivery of it from Sweden to the US though, patience will certainly be needed in these times. You will both really enjoy your XC60 when it arrives, so keep up the good anticipation. It will be worth it. Stay well!