You guys have probably notifed that most of the posts with weird characters are now fixed.
There are still a few character that got omitted from the repair we just ran - they'll look like diamonds with question marks inside them - but almost all of those can be fixed manually wth the basic editor, and should type correctly on new posts. We'll get those too soon enough...but if you see one of your own posts and want to fix it, please feel free to edit them yourselves.
Please note: some signatures will not edit correctly...yet.
Oh yes...and the mobile device emoji should work now! 😎🎉👋🕺🏻🎼🎸🎹
Thanks so much for your patience!