Intermorphic want to know what you think of Mixtikl 2. Like many developers they'd love you to give them a good review if you like their app, but if you don't they'd like you to tell them why before you rate it in the app store so they can have a chance at doing something about it.
Now I don't think you can get much fairer than that really. So if you've got issues with Mixtikl 2, head over to the Intermorphic site and have a chat with them.
Mixtikl 2 at the app store: