Thank your for the new build 20170126, it runs smoothly without glitches so far. The new boot animation is nice btw.
This build is extremely smooth (or maybe it was just the reboot ;-P )
I too flashed the last build 3 days ago and it runs so...
Things i have already done.
-disabled driver signature enforcement
-installed Flashmode and Fastboot drivers using the Flashtool Experia Driver Pack
-installed PC Companion (Still cannot detect the phone)
-tried atleast 5 different usb cables
Facing the old overheating problem with the last two builds.. it's even heating up in my pocket without doing anything!
I managed to reach such temperature only once when I was playing a heavyweight game. Usually my phone doesn't heats more than ...