[diffeomorphism]

Heavily disagree. The web version on mobile (android; both firefox and chrome) feels slow and works badly on low bandwidth connections and touch support feels badly designed (e.g. selecting multiple messages, working with attachments). On desktops/laptops the imap support is also subpar with problems with showing multiple drafts for one email in the web version.

This would maybe be excusable for a small startup, but for a company the size of Microsoft that is an embarrassing showing.

[amaccuish]

I think they're referring to the Outlook app, not the service