Hi @Jaosh, so… I’m from Wix Code QA. I assumed you’d found a weird bug and I was motivated to reproduce it. I spent a fair amount of time troubleshooting your site and also recreating a similar page on one of my test sites.
I see all the problems that you see on your site. But I cannot reproduce it on my own. The issue appears to be that the position of #loadMoreStrip is not being updated correctly when you scroll down on your page and more data loads. The #loadMoreStrip element is pushed down but its internal location apparently is not. You can see this yourself by scrolling down then scrolling back up — the onViewportEnter event triggers when you’ve reached where #loadMoreStrip used to be. I also saw the data warning, though I have no idea if it’s related in any way. It’s very strange.
On my recreated site, everything works as it should. I used all the same elements in exactly the same positions with a large database full of images, yet it works every time.
Unfortunately, I agree with Alvar: I would try recreating the page from scratch, re-add all the elements and re-attach to the dataset, then see what happens. If that doesn’t work, try using different data to see if that’s the problem.
I wish I could help more. But this really should work. Give it a go and let us know what happens.