How about an option to disable the pop up of a completed achievement?
So far, it just seems to slow down city collection, like that shrine that gives bps.
I think this new feature is a waste of time. If any cared for achievements, all they have to do is look at player rankings/fights won/gb levels/medals earned/guild level/guild rank etc, its all there already. If you care to look. An annoying pop up doesn't bring anything but annoyance, to me anyway.
and another thing. that herald icon, the trumpet that lets us know inno has news for us in game. if we read it once on 1 world, do we really need to read it on every world we have a city on?