Hello,
I currently use a xr1000v2 and I have had it for about 3 years I believe. It's starting to have major software malfunctions. Even after several factory resets, the congestion control auto setup and built in network test causes the router to lose connection to my modem. I am considering upgrading to the R3 but it is a couple years old at this point. Is it worth upgrading to an R3 or should I wait for the R4 if that is coming soon? Is there anything i can do to fix the software on my xr1000v2?