Don't get your hopes too high when promoting bounty projects especially bounties with very high allocations like in millions of $$$ ,they are never the same again unlike in the past ,all you have to do now is just depend on yourself and promote good projects and wait for end results.
How can you know the projects that are good, that's the big question on everyone's lips, it's almost impossible to do that, most times people unknowingly promote bad projects and you cannot really hold them accountable for it, that's why it's always better to advertise for bitcoin bounty projects.