What may also turn out to be relevant here: the case of Moore v. Harper, which involves the independent state legislature theory and is set to be heard by SCOTUS on Dec. 8. If it gives state legislatures more power to set election rules, who knows what will follow? Here's an update on Moore from the NYT:

https://www.nytimes.com/2022/11/07/us/supreme-court-independent-state-legislature.html