More random world events would be nice. We kind of see this already with the Garlean 'invasions' of camps.

Maybe more like this where monsters aren't 'claimed', you still get SP if the event is a success and you helped (maybe more based on you doing things than just fighting). For high levels in the end game this might reward tokens or crystals, (maybe ammo for the archers/musketeers/corsairs etc. as an optional reward?)