I really don t get it why everyone is so upset.. they are telling you the following : reducing total supply by 50% is ✅ since less tokens will be availble which will "normally" result in an increased value of our tokens in the future.
Giving up on 50 millions from their own supply ✅ means they do believe that even 50 milions will be more than enough for them.
Smart contract aproved ✅ if you don t know what it means, I don't know why you  invest in crypto.
Private investors are not allowed to sell their tokens for the next 12 months✅ That was a worry for everybody regarding the post ico dumping so not so many worries now..
Extension of ico 🚫✅ both of them.. it really doesn't change a lot either way they had almost 50% of the initial 1B tokens but in the same time it will allow a last push for late investors.

As for bounty etc IT CLEARLY SAYS 5% of the total of tokens sold! Which means, that if the ico would have ended tomorrow it would have been 5% of 430 millions, not more. Now it will probably be 5% of 500 millions.
Good luck!