Bitkan believes that BCC is an official hard-forked coin of Bitcoin that promises a great future.
However, Kevin, former CEO of BTC. COM doubts that BCC could end up increasing transaction fees to attract miners when mining profits get lower. He worries that the total number of BCC might even get reduced by half as early as in 2018. Furthermore, as BCC adopts Emergency Difficulty Adjustment (EDA) that has made the BCC chain unstable. For example, there has been questions about why Antpool had mined empty blocks.
Roger Ver also expressed his concern about EDA in a public debate with Richard Heart.
http://news.8btc.com/mobile-wallet-bitkan-launches-bcc-otc-trading-service#comment