Comments or link to chapter comments in the sidebar where you can change /resize/page type/left to right

[xvexe]

This big empty space right here ==> https://i.imgur.com/CU79FmB.png

It's free real estate. Why not fill it with something interesting? It would be interesting to just hop into the sidebar and write your comments on the chapter right there. Or even comments for the page you're on. As an example, say on page 14 something exciting happened. You can see what everyone thinks of page 14 specifically. Then page 15 would have it's own comments as well, etc etc.

I think this QoL feature could potentially bolster they sites community overall.

Edit: I'm dumb there is a link to comments.