Wrt Ac 1900 is one terrible router. And the app needs work

I bought the wrt ac1900 router from them thinking it would be an excellent router. It came out to be the worse router I have ever owned. Constantly gets disconnected and requires reboots every other day. The app is ok but everytime the router acts up the app cant connect to it(which is often) dont bother with customer care. They will want to charge you just to answer any questions about there broken product that should be working good out the box.
Im done with this company seriously.

fiRsTcLAiMs about Linksys