just as a point of reference...

this is nid's stats on champion gg as of 6.5

http://i.imgur.com/2tyh7na.png?1

most importantly i want to note her win rate..currently hovering between 49.9% and 50.5% between the past five patches this is PLAT + win rate

since champion GG doesn't list stats below plat I'm going to go to another site to list win rates below plat

stats from LOLking in bronze nid winrate during march are between 40-46%, average of 44%

in silver win rate of 43-49%, average of 46%

in gold between 45-50% average of 48%

and like the statement champion gg list stats at plat above at 49.9%

that is with nid on 6.5 currently being able to do a full leashless half side map clear before backing,

as of 6.6 she gets a leash on gromp... hits lvl 2 uses both refillable pots and has to back after blue.

SOMEHOW i think this is overkill a bit on the nerf department...

so just as an FYI and a TLDR.. nidalee ISN'T really an issue outside of LSC players