Images getting cut off on iOS devices

Hello. I’m the owner of https://www.writtalin.com using realnews v1.3 from ridwaan studios.

I love the theme and for the most part it has been working fantastically, but I have two quick problems I need solved…

1. When loading the site on a mobile device, the images within an article are badly cut off on the right…so badly that with many of the images, you can only see the left 1/3 of them. I’m running a photo-heavy site with large files, so I assume this is part of the problem, but what can I do to fix this? To see the issue, please load this on your smartphone: https://writtalin.com/men/mcm-jake-mcdorman/

2. How can I remove one author from an authors page, which I want, while still giving the person admin access? Basically, my site is a blogging/writing site, but one user is simply helping me as a webmaster. Is there a way I can remove him from this “Contributors” page which displays his perpetual 0 posts, while still allowing him admin access?

I’m still figuring a lot of things out. I don’t know a ton about coding. So please, give me some help!