IP2 2.0 alpha - Email and template issues

IP2 2.0 alpha

1.Email and Templates. My SMTP service blocks request “553 Relaying disallowed”
i get around this by sending all emails from all users via one smtp email address and server. This means the username and email address must match for this account.

When creating a template i use {{ $quote->user->name }} but this needs to be set to the email address. If i don’t i get error Expected response code 250 but got code “553”, with message "553 Relaying disallowed as “Callum” "

2.Email windows will not allow email to be sent unless CC & BCC have an email address