User blog comment:SpookyBoogie27/Light Novel Spoilers/@comment-1359322-20130819122035/@comment-16607220-20130827234415

Here are my thoughts:

- a sub-species balance breaker that may or may not involve the dividing gear

- a fully-synchronized True-Queen Form(although not a power-up but a stabilized form)

- maybe both

the new technique seems plausible but a sub-species would seem the most likely for me right now. I also think that he maybe mastering Triaina while training with Dulio and Tobio.