It would be great if we could filter on the main page. IE, filter by Title Release or Group. Specifically being able to filter by what not to show would be great. In my case, I would most likely use it to remove the flood from Qidian International. This is not because I don't use QI, or appreciate their service, but rather because I already have a library set up for them. I have usually checked what updated at QI when I come here. Coning onto NU and seeing a wall of QI stories pretty much crowding out all the others makes that page less than useful to me. I imagine that others would agree with me for other reasons such as holding a personal grudge against a site or perhaps having a favored translator they want to check for releases. Either way, it could only help.
https://www.novelupdates.com/release-filtering/ add Qidian (or any group, or several of them) in the Group (exclude). hit Save Setting. reload your main page.
Perhaps, all features of NU should get a thread explaining their use, and all of the threads should link back to an FAQ?
group filtering does have a thread so does adwall filtering and the group filtering gets a mention on the faq too