In reply to Myfyr Tomos:
I don’t usually look at latest photos as, one reason, for as long as I remember, I’ve had the latest not being in chronological order. When I have checked some over the years (eg when someone mentions a photo uploaded) I’ve also seen that it’s still the same that some are not actually the latest and some latest are not there until later..
Just been the norm for me - same whether phones or tablets (even same after several upgrades, though all using safari if that makes any difference). Checked again and I have one 2010 photo and many 2023 photos in latest.