Can't say for sure. I want to, but it depends on how things shake out priority-wise. Gary opened a JIRA ages ago and I just haven't had a chance to get to it:
If you have a reason why the priority should be upped please let me know.
It is a limitation that would make some existing WSDLs not easy support in SwitchYard. Being able to throw multiple faults can be more informative, particularly when the service composes other services, which may themselves throw a fault. Is there a technical difficulty in implementing this feature?
No technical difficulty, just a timing/priority thing. We are trying to close out all remaining major features for 1.0 and take care of anything that will change public APIs. This feature can be added without breaking APIs, so it could get kicked to 1.1 if we run out of time.