I have already installed the add-on, but there are several problems seriously affecting pages and posts. I am not sure but perhaps there is a possibility the add-on isn't working properly because of a conflict in the page. Anyway. Here I will try to show you with some examples.
The first one, if there are a lot of post (300-400) in a thread, or so, I mean there are 58 pages in a thread. However, page nav item displays 60 and you can only view 58. When click to 60, it redirects to 58 again. When click to last post in thread list, it redirects to 58 again. When click to the last post (or unread post, it doesn't matter) in new posts page, it redirects to 58 again and you can't see last post in thread. Interesting. As a result of this, Item Page Nav doesn't work properly. Meanwhile rebuild threads and post depth conflicts each other.
The second one, you should disable the full editor. Or you should add a simple editor, but without WYSIWYG. So, I mean comment editor can be as simple as a text editor like XenForo member profile post comment editor as you can see. I think you probably noticed that you can't use a WYSIWYG comment form on a Facebook post, Twitter, etc. You should know this, especially if you write about it "like social media sites".
And the third one, if you click the comment button on a post but if you give up, and will post a new comment to another post, you can't do this because you should click the close button. Or else you can't. As a result of this, if you didn't close the comment box, you cannot post a comment for another post. I feel like that is a big problem.