Read ther rules people:
• If the total number of stakes earned during the campaign exceeds the cap, we will adjust your stakes based on the below formula.
• Your final number of MAI tokens = (Bounty campaign pool / Total number of stakes everyone earned during the campaign) * Number of stakes you earned
• If not then 1 Stake= 1 MAI
It means - If the total number of stakes will not be reached 1 stake = 1 MAI
You all will earn dust, because it is fixed amount per stake.
This $2.8M in pool have nothing to do with your rewards.