It's a great truck. Lots of folks on here have taken delivery and found it to be pretty much what Ford promised.
That all sounds VERY suspicious. I haven't heard of anything like that. Perhaps the Canadian buyers can indicate if any of this sounds familiar.
Also, 2023 Wave 3 will be the first opportunity for reservation holders to order if they had not already been invited during the MY 2022 process. 2023 Wave 3 will probably be mid-September, so I'm not sure what this rush is about.
There are threads on what is known about MY 2023 Canadian orders.