I was reading some comments in answers. I didn't read question. But, I started reading the answer (That question wasn't understandable for me so I just ignored that but later understood). Then, visited some threads. While reading those threads, I realized I am missing something on question. Otherwise, I don't understand what that comment is saying. But, there was no way to read question in thread page. So, I had to visit back page again. I think we could show question in thread page.

When showing a question in thread page it will be better for reviewer. Cause, some comments give some references from questions either. So, I think we should show question in thread page also.