Tim, as I understand it there is only one feature that doesn't always work, and even that works for 19 out 20 people.I think you have to admit Peter that you don't write/sell software that only works for 94.8% of the people you sell it to (excluding MicroSoft obviously).
In all my years as a software publisher/developer there can have been very few occasions on which the software I sold was completely bug-free. Any software publisher that claims otherwise is deluding themselves as well as their customers.
So, whilst I can understand how annoying it was that MacKiev missed the release date, I can assure you that this is a lot tougher for them and their development team than it could possibly be for any of the users. The fact that they have been so open about the problems is commendable, and frustrating though it might be for users, it's in their interests to support MacKiev through this difficult period.