Actually this has been resolved and the bounty manager have settled with the team as it seemed it was a case of miscommunication. At this time bounty is finally ended, we are still awaiting that big announcement.
Why did the bounty end so fast ? The ICO didn't even start yet, this is the case for many project. For exemple the beaxy bounty is going to end tomorrow but their ICO is in 2 months.
In recent months, I've seen some crypto projects that have been thought of 2 different bounty campaigns, one for its pre-ICO and another bounty campaign for its main ICO. I wish you all good luck!