I didn't quite realize this until now.
This article explains why the A330neo is not the right type for the PAL fleet and was vetoed after questions on whether it would be their next aircraft purchase; however, I did find it interesting that there is a different date in this article for the 2nd batch A35K deliveries. From
Aviation Week
The airline, which took delivery of its first A350-1000 in December 2025, signed a memorandum of understanding (MOU) for nine more of the variant on July 21, plus purchase rights for a further five. Deliveries are tentatively scheduled for 2032-34.
Either this is wrong, PAL published the wrong date, or the actual delivery date is fluid, especially being still an MOU, that it could still be finalized at a later date, which begs the question: maybe there are customers who might be deferring or are being convinced to defer?