Astaroth made record time running back toward Bastion city, using spells left like Wind Walking, Propel, Sky Steps, and many more to manoeuvre inside the dense forest. When he reached the city, he was let right inside by the guards and jumped onto the rooftops.
Among the people that saw him suddenly jump on the rooftops, the natives looked at him with uncertainty, since he was passing by too fast to be recognizable. But the players looked at him go, and thought it was suddenly ok to do the same, and some agility-based players suddenly tried following behind.
But as soon as their feet hit the tiles of a roof, guards on patrol suddenly swarmed them, forcing them back to the ground, some of them even getting fined for disturbing the peace, when they became obstinate toward the guards.
Being on the rooftops itself wasn't illegal in Bastion city. But going around, stepping on everyone's house, like they owned the place, certainly was.