Sounds like you're basically suggesting something like a combination of ON TEXT, ON ACTION, and ON NOTICE for channel windows? What about for pm/queries? If this was to be introduced, would it activate as well as a matching ON TEXT/ACTION/NOTICE event (similar to having 2 matching events in different scripts), or would it run overriding (or being overridden) by a previous event (as is the current case if 2 matching events in the same script)?

I admit, there have been times when it would've been nice to be able to use something like this, especially if the response is the same irrelevant as to the type of event, so I could write up code using the one event, rather than 3.