Constructive criticism but the UI on this site is really really confusing. Took me two minutes to figure out that I have to use keyboard nav and that there is o

Constructive criticism but the UI on this site is really really confusing. Took me two minutes to figure out that I have to use keyboard nav and that there is one tiny button on the bottom right to go to the next page. You don't want to invent completely new UI paradigms when the old ones work well and users are accustomed to them.