751 posts per thread is 8chan's limit, not /qresearch. we're just a tiny part of a very large image sharing board.
To find the CURRENT working thread (that hasn't reached 751 posts yet)
Go the catalog at this link:
https://8ch.net/qresearch/catalog.html
All of the general threads will have the attached picture.
BUT the current working thread will have the attached picture, be near the top of the catalogue and will be lower than 751 post count. I've circled the post count.
As you see in the catalogue, there are more than 2000 general threads because we keep having to make new threads every time one fills up. The research goes back to Oct 2017 on another board as well, and that board has over 1000 threads (that board only allowed 250 posts per thread). So there are 3000 threads that have filled up. Your task is to find the one that everyone is CURRENTLY working in.
You have reached the top layer of the deep web, so things dont work like they do on reddit or facebook etc. These type of image boards aren't really designed for chatting, but we make it work because its the last place on the internet with free speech. You can post anything as long as its legal.