As sad as it may seem, most of what you have said is not applicable to the average Joe looking to buy cloud mining power and not get scammed (i.e CEX at least is not a scam and is very reliable in that sense). Also there is still nothing quite like it the trading platform is awesome.
Having said that though please do check your PM.
EDIT: if anyone wants to read our (highly controversial!) CEX review they can do so here:
http://cloudminingreport.com/reviews/cloud-mining-bitcoin-namecoin-devcoin-and-ixcoin-with-cex-io/You come across as a kid who missed the mining boat and has now set up a badly researched website to make money from advertising.
On another note it is hilarious to see other kids bemoaning the maintenance fees at CEX when they have been ripped-off from the very beginning. Even with 0% mining fees CEX is a rip-off.
You will see a few nerds boasting about making money from "trading" but they are just the lucky few and you are getting taken in by survival bias.
CEX exists only as a cheap way to buy-in hardware for the owners of CEX so they can mine as many coins as they can for their own grubby little syndicate. Sob stories about running at a loss are lies. The recent hikes in maintenance fees are the final death throes of an organisation that knows it can extort bitcoins from gullible teenagers.
The only difference I see between PeerBet and CEX is that PeerBet is supposedly a zero sum game and CEX is a negative sum game.