Hi
I just use the pin number, it's fast and easy.
But I have my computer set up to log in without asking.
I haven't tried the facial recognition thing but if it's as dodgy as Cortana I'm not surprised that it doesn't work all the time.
To make Windows boot directly...
Hit Windows Key + R.
In the Run window type...
netplwiz
Uncheck the box that requires a login, say OK, and enter your password.
Mike