Create user on /my-account and /checkout is not consistent

[serggiocaramello]

Hi, this is my first comment in this project, by the way congrats, this is a huge work.

The problem i see is related to login:

• In /my-account page users are registed and login with a username.
• In /checkout page viewers are registed only with email and there is no username defined by themselves.
• I dont know if this a problem but the login mutation only accepts username and password.

[Frost-Bite]

Same problem. And i cant disable register new account on order. If orderInput.createAccount false woocommerce always create account for new consumer.

[amcolex]

I concur. The user account is created, and the user is automatically logged in.