I can also visit Wall Observer thread and scroll its pages without any issue.
I don't think it matters how large a thread is. In every page, you will see the maximum number of 20 posts.


I don't think OP is referring to "Show all".
"Show all" button is available only for pagesthreads with less than 25 pages and not for a very large thread like Wall Observer.

I can also visit Wall Observer thread and scroll its pages without any issue.
I don't think it matters how large a thread is. In every page, you will see the maximum number of 20 posts.


I don't think OP is referring to "Show all".
"Show all" button is available only for pages with less than 25 pages and not for a very large thread like Wall Observer.