Safari not displaying loaded srcset images

Hi i'm getting a weird behaviour on the website https://nschmid.ch.
Since updating from version 2 to 3 the content gets appended correctly but the images arent loaded or displayed on iphone / ios. It works perfectly on all other devices i tested...

Any ideas?

This is how im initializing the plugin:

$('#main').infiniteScroll({
path: "a.next",
append: ".post",
});

Thanks!

Reproduce the issue on the linked website using iPhone or iOS Safari, starting from the shown infiniteScroll initialization with path "a.next" and append ".post". Inspect whether appended images with srcset are present but not displayed, and verify that the images load correctly on Safari without regressing other devices.

Written by the indexing model from the issue text.