Ok, so I have 2 questions:

1: For those of us who were lucky to be around at the beginning and have Lavender, is it worthwhile to get a copy of her? She is a good, strong, flower knight, but grinding for stones will take away time and stamina from other events. So, not totally sure if she's worth it, sorta on the fence about her.

2. What is up with the blue orb at the bottom right of the Icon of every unit, ampy, and such? Is it decorative, or have some kind of meaning?