There is no way to tell from transformation API what happend with object passed to loadXXX(...) method: was it inserted/updated/no changes.
It is advisable to have access to the actual list of known syndication servers parameters. It should be possible to retrieve that list in the Aggregation module from the SPOCS TL.
Fixed in Syndication/trunk.
The admin UI should display a user friendly message (that indicates that the fragment is not published) instead of the ugly "internal error 500" page
During verification of multi-payload OCD TSL is retrieved multiple times:
1. TSL is retrieved for each payload document (should be not retrieved more than once for whole OCD)
Note that we construct new OCDAuthenticationModule for each validation: