Looks great. I might have a look at this one further, to invest some BTC and see how my profits would grow with it. As long as the coin remains, at the same price than initially brought, or goes even higher then it should be fine to hold onto and grow your profit.
Nice. I have found NEM and Qora worth looking into for staking sometime in the future. Waves is a good coin with cool features, but price hasn't moved that much these days.
As for the PoS coins that I have tried, they are: Diamond, Magi, Hyper, Tekcoin, OKCash, and LiteDoge. Since I dont leave my PC on at most times, usually prefer to stick to PoS coins that don't need their wallet to be opened always like Tekcoin which is every 30 days.
Thanks for sharing your opinion. It may seem so, as the more Bitcoin rises in price, the more they tend to decline in value. Speaking of Byteball, it has a very nice concept and it might become a pretty good coin worth investing into for the long term.
Still, I hope that the concept of Proof of Stake would be improved once ETH releases Casper and migrates to the new PoS system.