Give Nidalee a charge ammo System on her traps

Nidalees human w is currently one of the worst abilities in the game but Riot has recently made some small efforts to improve it. Since there's now a limit on the amount of traps Nidalee can place, and because their damage is pathetic and their only real use is for vision or hunting, I think it would be a good idea if Nidalee had a charge system on her traps so that she can place multiple traps within a short period of time, instead of being gated by a constant static cool down between trap placements. This would allow a Nidalee player to place 3 or more traps within a set area within a few seconds, instead of the current 30+