I am a newly member of brilliant. I am not much familiar with the site. But I am trying. Then, I was shocked to see the new page and was confused. I tried many times to go to the previous page but couldn't go. The new homepage is cool ! But can't we go to the previous page in which we can answer the 4 problems and increase our level and points ? This is fine but please add a link to go to the previous one too. I would be thankful if you consider these points and improve. Thank You !