Our team has installed 'ARD Read Only' with success, and it turns out that they are not allowed to open decision tables any more. A consequence is that they are unable to read vital information. Is this how the license is supposed to be or could we expect a fix with the next release of ARD?
By 'ARD Read Only', I am assuming you are referring to 'ARD Viewer', which only allows users to view flows.
ARD viewer is a new concept and currently locks the whole canvas. We are evaluating this and may allow certain features in future builds. Please raise an idea to let product management know your need to see the decision tables.