Save draft messages?
Idea: auto-save messages from time to time, as is possible with OWA on laptops, desktops, etc. I sit by my husband in hospital daily and try to keep up with e-mail. I compose a long message, not quite finished, which would save on my MBP, but disappears (except for the fact I started a message, that DOES show up in the "Drafts" folder...) if I step away for a minute or close the iPad. Frustrating is the polite term. What on earth is up with this?!