No more reboots here. I now see a nag about location services that I never saw before. One option is to never warn again but that does not work.
I still have seen it drop down to 1X and have no data. It takes a power cycle to restore 3G (I'm in a 3G area). So I am still occasionally losing 3G service. No Wireless tether now. GPS seems to lock faster. A little different look and feel but otherwise much better.
While I have not had a reboot problem, my battery life is now way worse than before. I turned off LTE again, so that is not the problem. It just doesn't seem to last as long.