MyNet N900 Central Router: the Perpetual Disconnect Machine?

I have the same issue with both my 2.4ghz and 5ghz wireless signals dropping. However, my problem only seems to happen once every 1.5 to 2 weeks. I can’t even find either wireless signals on my iPad, iPhone, iMac, or Dell laptop. So then the only solution is to completely turn off the router and reboot it. Is there any fix for this? I really am getting frustrated. I did try to put my 5ghz signal the N only but I have a couple devices that connect using G network on the 2.4ghz signal so I had to leave that one as is. Is there any way that maybe this routers DHCP IP Address connection up time has some from of maximum limit that causes issues. Maybe WD could develop an auto reboot feature during no actively (4am) or programmable. That might solve this issue people are having. Otherwise, I’ll be forced to return the router but it’s a shame cause I really like the router when it works.