Some things:
- The bit about Initiative contains no actionable info, so I think I'm going to delete it.
- Is there a multiclass build or other situation that would involve needing to record maneuver DCs based on both Strength and Dexterity?
- If I put Spell Attack & Save DC on the main sheet, is it worth having two sets for multiclassers who take classes with different spellcasting abilities?
- I might unify the features + maneuvers table for maximum flexibility, even though the Exertion column wouldn't be used for many entries.
- Resource tracking usually counts down to zero (HP, exertion, supply, spell points)—except for spells, which are tracked by number of slots expended per level. Do you find this confusing, or would you find it confusing if I changed spell slot tracking to be "current" and "maximum"? (Notably, spells slots of a level are often very low in number compared to all the other resources and likely more commonly tracked via tick marks than writing digits.)