why most of the bounty campaigns have always been extended ??
can you say this scam?
is it normal in bounty campaigns?
we know it's hard to expect to work a long time in the project after scam.
Extension of bounty period does not mean scam. This is the recent trend now in most bounty campaign due to the nature of the market not allowing fast sale of tokens. Now ICOs have to spend longer time to achieve even softcap.
Plus the price of ETH or any alts that are used in investing declines too that even they were invested the price still tends to lower that gets too hard to end the program even they reached the soft cap. As long the team seems legit and working. Nothing to worry about.