Hi,
I've made a ticket for this 2 other times with no response, but here attempt #3. I have a public custom list that I edit regularly, but for whatever reason starting less than 2 months ago the order that I would edit and save the titles in would differ from what showed on screen. I've tried using my phone, using a computer, using a different browser, etc. There's zero chance that the problem is from my end, and it must be a bug on MDL's side.
Here is a link to that list: List link
I'll post it once more just in case that first link doesn't work. https://mydramalist.com/list/71NwARGL