Parental Controls

NG nor Duma post when new features maybe coming out. They'll appear when the FW is released to there download support site. 

This is a gaming router meant for the gaming community and gaming customers. NG and Duma probably didn't want to inlcude any parental controls as this router seems more directed towareds gamers and gaming experinences. 

You can direct your concerns to NG about adding features here however:

https://community.netgear.com/t5/Idea-Exchange-For-Home/idb-p/idea-exchange-for-home

If you need a router that does have parental controls, you should probably looking into a non gaming router like NG's R series routers. There good at gaming as well as they do have parental controls. 

Good Luck.