So I tried it again same thing. prompting me to recover/reinstall and detecting that my drives have been moved.
Wiped the flash drive. booted to a live ubuntu usb formatted all the drives I did notice a drive number change when installing. This time it said 3,4,5,6,7,8 will be formatted when doing the install. On the first round with your extra drivers it was detecting them as 1,2,3,4,5,6. not sure if that makes a difference.