There are a few things that could be added to the weapons section that would improve the use of the sheet somewhat. Adding an option in the ability modifier to use just flat half strength for offhand attacks and secondary natural weapons would be good, also a section for always on carrier effects, such as holy or elemental damage, which would be listed separately in the output for when enemies might not be affected, either by immunity, not being a valid target, or resistances, the DM knows what to subtract/ignore. Also, and I know this one is a reaaally big request, but a buffs section where different spell effects that apply buffs to many different things could be applied or removed with a single checkbox. I have a idea of what it could look like, and could put together a mock up if that's something you'd be interested in putting on the sheet?