Included in my notice was:
"Unfortunately, Canon continues to experience long delays in manufacturing the camera resulting in the ongoing delay. At this point, we expect to ship the camera in 6-8 weeks based on the latest information we have received from Canon. Please note that this timing is subject to change."
B&H points out that the R7 kit version with the RF-S 18-150mm IS STM Lens (discounted by $100.00) is in stock and ready to ship now. Consider taking this option.
If not interested in the lens, sell it. While the full $400.00 cost will not likely be recovered right now (we are all buying the kit and selling the lens, increasing the supply), a significant portion of the difference can be had and the camera will be in your hands quickly (a value).
I decided that I might need the camera before 6-8 weeks and opted for the certainty provided by the kit option. If you want to do the same, cancel the body order and place a kit order now: yhe Canon EOS R7 with RF-S 18-150mm IS STM Lens is in stock at B&H, Adorama, Canon, and Amazon.