It's ongoing.
I got my new 2020 a year ago...I called 70+dealers in 11 states on the east coast, over a few months.
I finally found one 6 hours away and waited about a month for it to show up.
They are only made at the Georgia plant.
Issues there and with supliers are the hold up.
700's pre-ordered by dealers ship to them.
Overflow is shipped out to the shipping containers from Japan, and joins the rest of the excess inventory that dealers pull from when they or a customer wants a machine(s).
Problem there is there has not been enough 2021's made yet to meet current demand.
I live in Va, bought mine in Pa, and they had got it from a shipping container in Wa.
You need to put a deposit somewhere to hold one, at multiple dealers depending on what they want.
This dealer took my debit card over the phone, said they'de need a $100 deposit, never charged me, and called when it showed up, also charged me $150+ under retail in a market that they could've gotten $1600 over for. Waynesburg Yamaha, Pa, awesome dealer, which sadly is rare.
Just keep calling around and be ready to buy as soon as you find it.
Good luck.