Since it's double XP weekend right now, can we get up to 16X XP? If we get a Thrasher right now for 4X then we'll get 8X XP right now during this weekend, but can you also combine the Week-Long 2X XP elixir (80 plat), since it's stackable with the Thrasher, to make 16X? I want to know if anyone has done it so that I don't buy the Week-Long lix for no reason. This will level you from 69-71 with only 3 Thrashers probably and a good crew.