I’m unable to debug this in a dev environment.
I don’t see anything wrong with showing in the console.
I noticed that if you lose focus and return to the Chrome windows, then scroll down immediately (essential), the loading works (you have to do that every time you want to load a new page, though).
As you say, it’s still the same even with the mobile view enabled.
LoadMore is used elsewhere, and I see no issue with the loading so far. Odd issue. 