In the newest season of Diablo 4, players have a new level cap and a lot of new things to do and explore. Like most seasons, this will change how you level your character and build that class, as many of them can be quite different with the changing seasons. This season has a new campaign, Vessel of Hatred, that will help you reach this level cap at record speed, which you can then focus on getting Legendary gear and more Paragon levels.