earth-walls and monster behaviour

[Mith]

earth walls now no longer stop monsters from casting spells. This was considered to be a bug and therefore fixed some time ago.

Nevertheless, castle_eureca7 (/pup_land/castle_eureca/castle_eureca7) in pupland suggegests that earth walls should withhold monsters from casting spells in your direction.

I would suggest not to allow monsters casting spells through earth walls unless you harmed them. That is: if a monster cannot see you (because you're behind an earth wall) the monster will not throw spells on you unless he knows that you are behind that earth wall. This can be because you are throwing spells to him, or because he was already angered by you and you just created an earth wall, ...