Myntra.com — improper account handling by myntra

Myntra allows it users to shop, submit orders without verifying the email address submitted on the account. Moreover there's no way to change the the email id on the account say customer rep.
Consider this use case - user creates an account with some typo in his email. There is no way for the user to rectify his mistake. There is a possibility that the incorrect email address entered could be someone else's email address and he/she can easily have unauthorized access to the account.