It was not so hard to find. Even weak ITA could identify it.
The blogs with their powerful software would have found it sooner or later, probably sooner, so why not give FTers the chance to benefit before the masses roll in. There is no mistake fare or X based trick involved, so tickets issued should be protected under EU rules. By viewing my posting, You personally had an opportunity to book this attractive itinerary if it had suited your needs. It is an opportunity you would not have had if the details had not been posted.
If you had no interest in this routing or this relatively obscure and little used airline, then you have lost nothing.