help me decide who to pull please :')

soo i can't decide between pulling for burnice (leaks say shes gonna rerun in the next patch or the one after) for my jane doe team bc its my weakest team rn OR pull for vivian (who's said to be an ether anomaly agent) to replace nicole in my astra/miyabi/nicole team. idk who to pick bc my miyabi team can clear all end game content, so i think it would be wiser to make my other team stronger, but idk if its a smart choice to pull for a rerun?