So my flash drive took a dump, but I was able to retrieve my backup that CA Backup makes. I thought I was all squared away until I was assigning my drives from the txt file. I noticed that the drives I had added a few months ago weren't in that list. Turns out the backup is from early 2019. And since then I got a bigger parity drive, put that parity drive as a data drive, and also added another data drive.
Any recommendations for my next steps? If I can remember which drives went where before I start the array, will everything work? Or since this flash drive backup is from 2019 will it try to format the drives if I put them in the "2020" order?
Reddit Thread
Edit: Solved!