If the Dent project turned out to be fraudulent, its coin would be excluded from trading on such exchanges as Binance, Okex, Kucoin, HitBTC, which value their reputation. For any action of his team there is an explanation, I'm sure of it!

There might be an explanation, but if they won't give it, we have to go with what we see.
And I though IOTA devs were immature but at least they handled their ordeal. These kids simply choose to ignore the investors expressing their concerned telling them to use search function. Seriously?
You've just publicly demonstrated your absolute ignorance. Well done.
You might try by looking into the co-founders vast successful business history.