[Solved] Is it possible to change the settings for individual pages?

@zavistnik,

You can create two (or more comment forms) and link those with the post/pages using one of the options: 

1. Display comment form for post types
2. Display comment form for post IDs

In the comment forms, you can disable the commenting for the roles using according the options:

• Disable commenting for roles
• Allow guests to comment

In the case of the like/dislike feature you can use the CSS code:

#wpdcom .wpd-comment-footer .wpd-vote {display:none;}

Each form has a "Custom CSS" section. You should add it in the according form settings. 

Small video instruction: https://app.screencast.com/iHVkHek1ivBhf