Instead of nerfing Serpent's Spread target, they should just have made Serpent's Spread not proc Improved Serpent Sting, we lose tons of AoE damage because our AoE doesn't get the full benefit from 10% damage on targets with Serpent Sting now. I also hope that if the nerf goes into effect that using multiple Multishot that Serpent's Spread isn't put on targets that already have Serpent Sting active, unless all of them has it.
I also think the nerf on Explosive Shot is to much, 10% would have been enough seeing how Explosive Shot is our highest damage ability and it isn't even hitting nearly enough as other classes instant abilities.