We have released our first bundle patch OSA 18.1.0.0.1. This patch applies to both OSA on-premise as well as OSA as part of user-managed DIPC. The patch is a full installer that replaces the prior release. Instructions how to patch an existing 18.1.0.0.0 install are in the doc chapter Upgrading Oracle Stream Analytics.
The new installer can be downloaded from OTN or edelivery.
The patch includes various bug fixes as well as improved user management and simplification of initial setup.