1. What's with the blue and red brackets when the flying things come near. There are either 1 or 2 blue or red brackets or 1 red and blue at the same time.

2. Why doesn't the dragon regenerate hp like the human

3. How do you unlearn dragon skills. You have to be human to talk to the trainer and then you can't access dragon skills.

4. What is the deal with target lock. There are keys that say target lock in options but they don't seem to work