thanks a lot for the detailed feedback.i will wait and buy "your Chania". But I dont see my question as "not nice to put pressure on developers". This is normal for developers that "time versus quality versus price" is always a issue, especially with other competition on the market which steal market shares because they are faster on the market. Only reaction can be to provide higher quality and do some "pre-release-marketing" to keep people aware. And quality will be more and more important for people who pay money for a add-on.