What a mess and no way to treat the 'power' users who value you most (i.e. developers). I've always found MailChimp's editor to be a complete and utter nightma

What a mess and no way to treat the 'power' users who value you most (i.e. developers). I've always found MailChimp's editor to be a complete and utter nightmare to use, for formatting — it's so buggy — not to mention random shut-downs of other sub-services (such as the advanced editor). They really need to sort out their developer evangelism.