Next tier of Vampire Wars New York missions unlocked
As an extra hint, there is one mission in particular that is perfect for grinding to get Blood of the Elders. If you have mastered the first tier to maximum, you are probably running a little low at this point. If you need more, perform the Feed in Central Park job in the Neophyte tier. It costs 8 energy and gives 12 XP, 4-10 Blood of the Elders, and 4-6k blood. If you dump all of your energy into it for one day, you will have plenty of Blood of the Elders.