Ground up is a bit dramatic. There is a good base setup already here, with some great things. However, just like a lot of threads have pointed out, there is a lot that needs to change to give this game a clear identity as a DnD game . Surface effects, cantrips, height advantage, backstab, food, push, disengage, jump, hide, dodge, ready, reactions, stealth, barrels, special arrows... etc etc etc
