My use case is defining one catcher and sending to several SMS recipients.
At the moment it seems when defining an action only one recipient can be defined. It's long and tedious to create one catcher for many recipients. In fact adding another catcher doesn't send to a new recipient: it seems only the first catcher will act on an SMS received.
It would be very useful to be able to choose recipients from the address book to minimize errors and be able to select several recipients.