Have just picked up early access and on the character creation screen, there is a ton of information about each class for their starting level. I am not overly familiar with the 5th edition rules or handbook but wonder whether there is a place for some tab on what becomes available to each class as it levels up. I am reluctant to use the term talent tree (as I know that isn't the case) but for veterans to D&D and know the manual inside and out, they can design characters knowing what new attributes become available as you level up ahead of time.