WS-Transfer

In the past week WS-Transfer specification was released. I think that the authors and contributors do a great job. However isn't good to see that IBM is not is the list of the authors. In the last version of WTTK IBM provides an implementation of WS-Resource Framework specifications that follows a similar idea of WS-Transfer. In some topics there are a set of specification that addresses similar problems: WS-Eventing and WS-Notification set (WS-Notification, BrokeredNotification and WS-Topics); WS-Addressing and WS-MessageDelivery and now WS-Transfer and WS-Resource Framework. In some cases I think that would be nice to uniform criterias among the Web Service technology providers.