Read my complaints below....
It's ridiculous that you have to click the "More" button to print an email. The Print button should be visible in regular email view. I convert so many emails to PDF and having to press the More button to be able to do that is a complete pain in the backside. I can't see a way to Star an email in the Inbox overview either. I have to be reading the actual email to be able to add a star next to it in the Inbox list view. Is your software being written by ignorant idiots or the cheapest newbies that you can afford straight out of college? In addition... your latest iOS version is a joke compared to the previous slick version. I can't write software but I know what my priorities for desktop and mobile versions would be when designing updates for an established well funded email system like yours.