on short rest wizard only could replenish their spell slots. what about other casters like divine? only just 1 long rest per day and most caster spells are prepared. i'm not sure what to think of this. its probably means casters should just stay out of range and use their bow/crossbow. only use some buffs or nukes on some difficult battle. also i find some spells duration a little too short which makes caster really not that appealing. anyone correct me if i'm wrong. the shield spell is a reaction and only useful for 1 attack.