Only in case of successful sale of tokens, bonuses can be determined for participants. I think the full features will be described during the sales audit period.
I'm inclined to assume that too. The results of the investment collection can affect the number of bonuses offered? Or will soft cap provide them in full?
There is no such note in white paper. I think the team had to take into account all the nuances of the ICO in order to guarantee its investors the set conditions.