No. They are already nerfed twice.
They nerfed twice? Since when?
1) MP molotovs require 3 ingredients compared to SP molotovs (2 ingredients)
2) MP molotovs don't have the auto-aim mechanic from the SP.
No don't nerf.
It matches the game perfectly as a quickly crafted bomb that some one can make in their own garage in less than 30 secs.
Fits well in a post apocalyptic type game.