Where are from you get 77 percent on your data? Does it mean if the dev has founded 77% of ethereum supply? You must make more explanation for your accusation. That doesn't look strange in my opinion. but i don't believe the dev has 77% of supply.
I am with you, there is no solid proof of this data. Out of total supply only 23% is being circulated and that is worth 10%~25% of USD as compared to bitcoins total value today. So do you mean that if 77% coins of ether are released then the price of ether will become more than 100% than bitcoin? That's just very imploding and I don't believe any of the information provided by you. Also why there is INR "₹" symbol in the news magazine, is it from Indian journalism or something?