A pension adjustment order specifies the time period that the order applies to and the percentage of your pension that she is entitled to. In the case of your pension, she will have what is called a Nil PAO. The time period given will amount to 1 day i.e the period of pensionable service between 06 February 2020 and 07 February 2020. She will be entitled to a percentage of 0.0000000001% of those benefits. In other words, nothing. They put this in place to show that it has been agreed and she can't claim pension benefits in the future.
The order on death benefits is a contingent order and is separate to the pension order. If you leave your current employer, the order ceases. If you divorce, you can ensure the order transfers over. You can also provide the trustees of the scheme and expression of wishes form telling them where you would like the money to go on death. If they aren't legally compelled to leave it to your ex already, you can say you want it to go to her. The expression of wishes is not a legal document though. If it gets messy in any way, the trustees will just pay the money to your estate and let the solicitors decide where it goes.
Steven
http://www.bluewaterfp.ie (www.bluewaterfp.ie)