@Isonzo KarstThanks for your testing - it's the same result which I have had. And if you agree by seeing longer hints in the past, I think the rules have changed in the last time. OK, I do not find anything about this rule and do not understand, why.
@fizzymagicIf I want to give help for those people, who are not able to solve the mystery without any helps, I use the hint - and I think it is exactly for that. And if I want to do so, I don't do wrong anything. Cause you don't know for what I want to give help, maybe you don't know wheather this is wrong or right. But if the mystery a little bit dificulty, it is not done with a word or a sentence. So, if you want to give help without telling the solution, it would be very good, to have more than 250 Characters to do so. But nevertheless: thanks for your answer