Well, W8 RTM and Metro Mail still sucks. Every third click or so it crashes out to start screen, delete sometimes works, move does not (IMAP). There are even layout issues where the selected mail items selection bar extends beyond the scrollbar - under it - and a pixel into the preview pain.
Who was in charge of this, the whole slate/tablet point now is for the basics - people as well as interactions - and email is one of those things. Why is it sooo bad.
Lots of the UI is copied right of the WP7 client which works great (apart from self signed certs) could they not have fallen back on that working code.
Grrrrr.

