Many Japanese crypto holder have XEM in their portfolio.
But seems it need more traction in worldwide to become a more bigger project.

Or you can try Ethlance to find some smart contract engineer

Is IGNIS will be the replacement of NXT or just another child chain coin of ARDOR?

Waves have better functionality in terms of usage, while LTC is just somehow transfer of value like Bitcoin.

I'm just about out of sync. Is ICONOMI platform still launching on 1st August ??

以太坊底層沒出問題，只是寫應用的寫得不好而已

Bitcoin is the first mover and probably will stay there. Second imo Ether will have a bright future as I can have many application.

I found this from twitter. Only wrong info is Bittrex still not clear whether they allow to trade or not, others seems to be correct.
 

So will Bitcoin Cash team unite this? I have heard already too many people are confused with "BCC" and "BCH"

這是錢包嗎？

USD won't be replaced but it may collapse itself.
Bitcoin is just like gold, and gold witnesses a lot of currency collapse.