Firstly, I added fields for players to list their characters Love, Hate and Fear. I find that having this information helps to create Drive for players aswell as Roleplay opportunities.
Secondly, the morality tracker. If the character does something notably bad then the tracker goes 1 point towards evil. If that do something notably good then is goes towards Good. When making rolls such as a clerics healing, or interacting with someone where you good or bad standing might be a factor, then use the morality bonuses with your action roll.
Last, I made a section for weapons and spell because It makes it easier to keep up with your available combat actions. It is literally just a personal preference.
Everything I added to the sheet I ripped straight from that video I linked above.