Hey Joshua,
I will go over the questions in the same order:
1). You’re right, the overflows should be fixed there – thank you for noticing the bug! I’ve prepared a fix, please download this archive, unzip it, and upload into the theme folder (/wp-content/themes/Kanso), replacing the existing file.
2). The grey italic text to the right of the titles is sourced from the excerpts; if you don’t see the “Excerpt” settings box while in the page editor mode, click on the “Screen Options” tab in the top right corner and tick the respective item.
3). To investigate this, I will need to ask for the access to your WP admin – please send the website’s URL as well as the login information to support@satoristudio.net. Thanks!
4). Could you please provide a URL of the page in question? I will take a look at the live code. Thank you!
Sincerely,
Andrii / Satori Studio