Rias, I don't think there is any intentional deception on part of the dev team. Most of what you've pointed out was simply the result of hasty decision making. I know this because I was present for much of it. For example, when the coin was renamed, tacotime, smooth, eizh, david, myself and maybe 2 or 3 other people voted on it. You can say we were being "secretive", but at the time we pretty much were the only stakeholders and accounted for the vast majority of MRO's hashrate. Edit: It's also worth noting that a public naming discussion was attempted, but only resulted in a domain race.
I have little reason to defend MRO as I've stated plenty that I think it has long term flaws and some important decisions were hastily made that I personally witnessed on irc. However, I'm pretty certain there is no foul play involved and these folks took a lot of care to make the launch as fair as possible.