Still worth? Depends on you. If you put your effort from the start of the bounty I believe you will regret that because if you see every project with a bounty program the value of the token will drop more than half and you got nothing from your work. But if you join at middle probably you will see their progress of the ICO first if it's good maybe you will earn something
that was a new good idea for all bounty participant so we must make a research for the ICOs progress if we did find a great prospect on it, just go through it , one last problem is the reward sometimes it cut by the developer or bounty manager I dont know but it wasnt like the bounty alocation. nice that was good advice to us all bountie hunters