Compose - write efficiently with quality

Ability to initiate an email message from within an ongoing Discussion. Ideally a colleague can start a discussion, and after we figure things out we can send an email to whatever was the subject, and keep the history of what was discussed.

Remove '{{ }}' function from the composer so it can be used in the email body

Suggestion to have bcc field as default when creating message (new or forwarding, replying)

Option to grab an existing e-mail communication and drop it into another one as attachment.

Capabilities for predictive text when composing an email

Ability to insert a block of code in an email body correctly either through copy pasting.