You may wanna take a closer look into Bitcore (BTX).

As a bitcoin holder you can claim your coins for free here, so there is nothing to lose: https://bitcore.cc/

Check this article for detailed info: https://steemit.com/crypto-news/@xwerk/bitcore-claim-your-free-btx-worth-usd2-00-right-now-via-airdrop-to-btc-holders

btw: suprised to see Waves down so far today. I mean it gained a lot during the last few days but imo it has enormous potential. Where there any news that caused this drop?

Waves? I thought the Devs Took the ICO ran and dumped it.

yes,I think waves is useless.