[Solved] Why do I get different fonts in the comment widget tabs
It's a CSS conflict with your theme or other plugins. To solve it, please navigate to Dashboard > Comments > Settings > Addons > Widgets sub tab, put the following CSS code in "Widget custom CSS" textarea, save it delete all caches, do CTRL+F5 on frontend.
I see another conflict. The code for solving it also provided below.
font-size: 12px !important;
/*To solve the problem with the display of the icon*/
content: "\f3e5" !important;