What's the issue with Nidalee?

That is why trying to change a champion's meta position is bad.

see http://www.leagueofgraphs.com/champions/stats/nidalee/all

Also her traps are useless at all stages of the game for anything except resetting pounce on camps.

The forums got their wish and now she's been pretty much deleted from the game.

Want to take a guess who's next on the hit list...?

who cares

no one likes that champ except the people who play her

Riot eviscerated the fluidity of her kit and from being an agile cat, she now feels like a fish out of water.

good

nerf her again

Balance team decided to nerf her base stats heavily rather than try to actually balance the problem.