Ferris Aircraft Solo
This is a routine walkthrough of the bonus solo that opens up after 5 days (or 10 battlezone missions).
Spark Solo w/o Reinforcements
For a daily run, it saves a significant amount of time if you do the boss fights continuously without the 2 reinforcement rounds. This video shows a safe method to overlap the fights.
Spark Solo Double Trouble
This demonstrates the double trouble feat at CR105 [equipped] to show that you don't need to be overgeared if you apply this strategy.