RBK40 Issues Resolved with latest firmware 1.11.0.20

Why would I have done a factory reset before updating to the new firmware?  That makes no sense.  When my system Auto Updated to 1.11.0.20 everything was perfect.  When you all sent out 1.12.0.18 it created more problems that at any time I have owned this piece of junk.  I successfully rolled back to 1.11.0.20 but it has only marginally improved things. So, as soon as I have an extra hour, I have no choice but to factor reset and try installing 1.11.0.20 again.  If Orbi owners are going to have to do factory resets every time there is new firmware, that is simply unacceptable.  I hope that isn't the case or I will find every place that sells the Orbi and give it the poor review it deserves.  Fix it Netgear.  I have wasted far too much of my time on a system you should have never sold with all of these bugs.