[__ralston3]

As a PM customer of almost a year, I'd definitely say they should focus more efforts on the UI/UX as opposed to advancing the crypto for now. What's the point of having the world's most cryptologically advanced, unusable inbox. Specifically conversation threading/nesting. I don't expect everyone to be as streamlined as say a Gmail, but basic "1 conversation - 1 email" in the inbox would be nice for starters.

[calvinmorrison]

I really really really like thier conversation threading. Because I get so many recurring transactional emails (eg bank statements, auto pay, etc) it makes it very easy for me to view ALL of these in one thread, and not take up a lot of space in my inbox.

Honestly I wish other providers would give me this sort of 'transactional email' conversation tie up because it's convienent. I can see in the last 12 months for example, I have always paid my gas bill on time, at a glance too!

[phito]

conversation threading works well for me as long as the subject don't change

But I agree with you that the UI lacks several things, like searching in the body of the messages...