Probably just a maintenance. Nothing special here.
C-Cex has been up and running for years and I really don't think it would just pull a runner and walk away like that. They've just recently started to achieve some decent volume and I'm pretty sure they don't want to ruin that daily stream of income.
That's correct. This morning the exchange C-CEX wasn't available for a short moment, but works perfect right now. This happens especially when they are adding a new coin. But i use this exchange already for a long time and works perfect to me. I am a fan of this exchange. Very clear to follow as well.