Quick access to Drafts from the compose button
I’d like to request that when you touch and hold the compose button, after a second or so, it open the drafts folder for quick access. From there, you could cancel the drafts screen or open one of your drafts to complete and send. After sending it, it would return you to your inbox, or whatever folder you were in when you long pressed the compose button.
Brett Galura commented
It should be faster to jump between Mailbox, Search and Drafts. When writing an email I often have to refer to information in one or more other emails. The other email may be recent in which case I usually just look in the Mailbox, but I often have to search for the email. I am doing this repeatedly while composing some emails. I am able to jump between Mailbox and Search easily but Drafts is a tap-scan-tap away from Mailbox and Mailbox-tap-scan-tap away from Search. Where, by “scan” I mean you have to look for Drafts in the list of mailboxes. I need to be able to get between all three in one tap.