So which side do you think won the PR battle over Ghorman? Luthen or Dedra?

Each wanted to enforce propaganda with different purposes

So did Ghorman really 'burn very brightly' (Ghorman's doomed anyway so let's make it's destruction go big and make imperial citizens living in relative comfort garner anti- imperial-sentiments and become pro-rebellion and make the people currently untouched by the Empire see how messed up the Empire is and is going to be)

or was the ISB operation ultimately (successfully extract valuable minerals which entails mass murder without sparking much controversies and anti imperial sentiments among everyday citizens through carefully planned propaganda, staging and narrative control through media) successful?