If you check the site resizing your browser you have to reload the page. If you check it on a mobile device, the site is adapted for the needed resolution.
Also you can disable “Show loader icon until site loading on mobile devices” in Theme Options and if you resize the browser then there won’t be a script and there won’t be the necessity to reload the page.
Concerning the fonts and dropdown menu, please provide us with the link to your site and screenshots of the problem to have better understanding.
Also please provide us with FTP and wp-admin admin panel credentials in Private Content.
