I don't know how many writers they have , but if u read anything from azulookami than you would know that he does this all the time , constantly teasing with the "i would like to tell you or be with you , but i can't/ it's better not for now" , and he does this a lot.
Sometimes it adds to the excitment and general build up of things , sometimes it's downright annoying .
Having said this , i personally enjoy most of his things with just a few exceptions.