Limited Support
Our team is currently on holiday, so support will be limited during this period. Response times may be slower than usual, and some inquiries may be delayed.
We appreciate your patience and understanding, and we’ll resume our usual support by the end of August.
https://wpdiscuz.com/docs/wpdiscuz-7/getting-started/comment-forms/
Last part, Comment Form Customization: Starting (instead of started) with the 4.0.0 version (lots of stilted language throughout but will try to stick to actual typos).
https://wpdiscuz.com/docs/wpdiscuz-7/getting-started/manage-comment-forms/comment-form-settings/
Same thing on 'Agreement checkbox for comment subscrption bar," it should say 'Starting with" not 'Started from'
Enable Post Rating: "... to allow users (to) rate (an) article....
I'll add to this as I have time;-) - feels like someone who wrote it has English as a second language, it all could use polishing and smoothing out. Glad to help!