When are we getting a new fully featured firmware with stability and qos support?

[Cmo1]

Netgear,

You promised us a stable, fully featured firmware and qos support.  Where is it?  my device has frequent dos attacks, slow speds, no qos and spotty stability constantly.  I didn't pay $300 for that.  Please when is a fix coming?

[FURRYe38]

https://community.netgear.com/t5/Orbi/constant-DoS-attacxks/m-p/1593644#M34166

@DarrenM