What should the new Ex Primal drop?

[SpookyGhost]

It doesn't matter because with i210 aetherical gear from exploration Hunts without weekly limits anything EX will drop (stat-wise) will be instantly obsolete.

That depends largely on how easy it is to get that i210 gear and how lucky you get both on the gear and on the stats. I reaaaaally doubt the exploration thing is going to be the gear treasure trove that everyone imagines it will be.