I'm running v0.7.2
I'll check on my testing account.
Sorry, after checking through my group's permissions it has seemed to remove all those permissions. My guess would be that I recently renamed my group from 'Mod' to 'Staff'. I think a neat feature would be global permissions, so rather than me having to go through my twenty odd categories, applying all the permissions, I can just give site-wide permissions to a group.
If you have any plugins that use action:topic.save, action:topic.restore or action:topic.edit please read below on the changes coming in 0.6.0. If you have any questions about how to update to the new hooks please feel free to ask.
The parameter passed to all three hooks has been changed from a topic id to a topicData object.