Maybe I am just paranoid. However, can recall a few of the experienced members here saying that, if applying for PR, you should not have more than a couple of failed TRV attempts on your record. We applied for TRV in January 2020, March 2022 and March 2023 (the latter date being about 5 months after submitting her PR application). So, if there's a "3 strikes" rule, we are caught. Somehow, being a serial TRV applicant casts a pall of suspicion over one.Why would her PR be denied? TRV refusal is not a predictor of PR approval/denial. Many are denied TRVs but get PR easily.
I am a bit annoyed (in a sour grapes sense) by the recent announcement of TRVs for PR applicants. If there is any substance to it (yet to be demonstrated), then, having applied as recently as March, I can see the IRCC being enraged by a further application now. We would be seen in a bad light if we now sought to avail of the new program. They would be asking "What part of 'no' don't you understand?" They would likely deny her PR application of out spite. Do I think they are capable of being vindictive? Yes. Mainly because there is no accountability.
We also have a 20+ year age gap, something else that is frequently said here to raise the proverbial red flag. Pisses 'em off. Opens the door to being told the relationship is not genuine. And the VOs don't have to be reasonable or rational in their decision-making. Capriciousness can reign supreme and not much one can do, unless willing to spend years in an appeal system of dubious merit.