My thoughts exactly, but why would I get a delivery window for one so soon? I just find it odd unless they are ready to start delivering them. At this point I am just taking it as Rivian being a little too optimistic about their Dual Motor delivery timeframes.
I have a dual motor R1T with scheduled delivery of July-September 2023
I was thinking the dual motors would be delivered in 2024 so I am caught a little unprepared but trying to see if I can get everything in order to receive delivery of it this next year.