I don't think it means anything. For the scholarship track it says they would answer in April for the admitted students and wait-listed, therefore, it is very unlikely that they would tell you any further information in an aswer to a email before that. They may, however, send you their decision way before that date but that´s if they decide to do so propio motu as they did already with other people here.
I know we're all anxious but for scholarship track I think people can safely be contacted still in late March with a positive answer. Keep strong!
Now that I write this, didn't anyone from the non scholarship track receive an offer yet? It seems that this year they chaged the order and started sending offers for the scholarship track first.
I have applied for the IHL and Human rights and I asked for information regarding my application, the Academy replied by: We can not give you more information. You have to wait to receive an official answer from us.
Is this a good sign or a bad sign?
I have applied on the full scholarship track.fingers crossed!