Hi Scott,
I tried the quick fix, but nothing changes for some reason.
I did indeed add some customization, as I wanted my avatars to be bigger, rounded and showing up differently.
I followed this tutorial, but only half of the changes were made. I have tried to replace the member-loop.php file with an older one and remove the CSS that I added to the child-box theme, but it only seems to revert the rounded shapes of the avatars to square ones.
Would reverting everything completely help? And if so, how do I do it correctly?