Well, it's good to see that Draco finally made a useful contribution to the world (well, someone has to serve as an example of what not to do and where it will get you). I suspect things could get rather interesting between Harry, Hermione, & Luna though I'm not sure how "interesting" that may be. I suspect Kingsley is going to find himself riding quite the whirlwind as matters warm up and it'll be quite a ride.
Any chance of Bella being able to watch herself being assimilated? It would be so fitting for her. As 'tis, I suspect all of Tom's minions will find themselves rather stressed by the time the Day of Justice hits.
Author's response
After all those years in Azkaban, who would want Bella's organs? Don't worry, she and the others will be taken care of