Sound very disrespectful to say that without any proof, there is a team working behind, hard workers doing their best . You may not like the ways things are going but calling it a scam...Sounds like you never had to put some effort in anything that you think result are magical.
no result, because there is no work, there was no activity for many days.
The developers sold their bags and huddled in a corner, stuffing their bellies with food.
Of course not, this is not a scam
Just kidding, of course a scam

that's
libel. They got
production ready mainnet, smart contract, state channel and oracle. I lost money in this project but I won't go low and call this project a scam. But right now is
bull run and the price is only 19 cent

Doesn't matter even if you deliver, if the community refuse to support the project, the project can fail. AE is a brilliant nerd that sit at front row in a classroom but with little or no friend.