40% will be a big percentage for the early investors, and they can dump the price of the token besides of the bounty hunters. The investor can get their money's back and of course, they can also get the profit too. Perhaps, 40% bonus could attract the investor to come to the project so they will invest their money because they will get another free token from some money.
But before the project gives the 40% bonus to the investor, the team will analyze what will happen to their token at the market, so they can prevent if their token getting dump so hard. But that depends on the team project itself on how much percentage they will give to the early investors because they want to make their early investors satisfied with the project.