Player wants to keep some spell running. I like Repeate a spell, but I think it needs some beefing up.
Constant Casting Feat 1
Exploration General Move Concentrate
You’ve mastered the art of magic on the move. When you use the exploration activity repeat a spell, you move at full speed and are not fatigued by casting the spell every turn. You must rest for 10 minutes of out of every hour. You can instead sustain a spell up to its full duration as you move at full speed instead.