Just got approved for my mom! NOA1 - December 13, 2021; NOA2 - January 12, 2023.
Also, note that I received an update "we have taken an action on your case" and when I looked at the status of my case, it just showed "your case is being actively reviewed", but then when I went to my account and looked at "Documents", this is where I saw the "I-130 Approval Notice", so please check the account rather than just the case status. Good luck to all!