[Vendome]

All religious posts are protected from derision and offense.

Islam is the exception to the rule.

[Genoa]

derision and offense

There's no reason why "religious" posts shouldn't be subject to the same rules as others, no more, no less. There are plenty of good generic rules at FR about personal offense, foul language, etc., to keep things "manageable." The marketplace of ideas should be kept free and open. Religious ideas are no exception.