Oh, also Neptune, the whole Sonic/Super Saiyan blue flashes and bullets BS you're spewing just further goes to shown that you need to try it out in game before judging. In fact how much attention did you pay to the videos.

1. There is no aura or anything when the buff is active, only a brief, subtle animation when you first activate it.
2. The increase to movement speed is not very large. Its enough to notice you're moving faster, but not enough to call anyone shooting around like bullets or Sonic.

Hyperbole has its uses. You're doing it wrong.