Since the update to v6, you can't send emails to a group in iOS Mail. This is very frustrating. By thios, I mean in the usual way, of selecting the group name and having the app insert all the email addresses for the group members. You can still pop up a list of the group members, but you have to pick each one and add it one by one. Yawn.
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If it's brokenless, don't suffix it...