I primarily worked on using some grays to highlight the bats and make them appear as individual creatures rather than a misshapen black blob. This figure isn't one of the stronger ones in the Bones line, as the detail is fairly soft. However, for what it is (a swarm figure), I don't think that's a big deal.
Conclusion: I like the highlighting effects I achieved; they're enough to give some definition, but they aren't overwhelming. I also like the mixed effect I got on the tombstone, which makes it look a little less uniform.
Unfortunately, I didn't complete another figure this week, so there's no bonus. Next week's figure should be interesting, and is another one of the New 30: 77032 Oxidation Beast.