Question Answer Plugin

@angus Great plugin! I really like the UI of embedding replies - it would be good fun to see if we could work out some UI changes to mimic the discussion format at Kaggle. In regards to the concept of threaded replies - are there any scalability limitations or issues that your plugin introduces to our discourse instance? I’ve been following the threaded replies discussion, and there are a number of posts that express concerns in modifying the post stream.

Just curious if this plugin will introduce any potential conflicts to the ‘massive assumptions’ mentioned above (scalability, compatibility with future core updates, etc.)