I don't remember ever seeing the official take on the casting of spells for Talisman; perhaps it's out there, and I've just missed it, though. I don't mean a consensus -- I mean a "This is how it works because we're the developers" kind of perspective.
In that regard: spells being cast against one another at the same time... what is the outcome, for example, with two spells that can be "cast at any time" such as Random, thrown at one another. We've always played that the person whose turn it currently is gets to discover the results of their spell, and then the second person casting Random gets to discover their outcome. Is this wrong?
Random vs Random. What happens. Who gets what. I really want to know.