Activity

Modify /wp-content/plugins/boss-sensei/assets/js/sensei.js by removing the following code on line 186:
//Initially assign all to be collapsed
$('.expList2').closest('ul')
.addClass('collapsed')
.children('li').hide();

Then minify sensei.js (you can do it at https://jscompress.com/) and replace sensei.min.js with the new minified code.