assets left = 7.5m$
expense = 4m$
trading losses = 6.5m
It's an insane amount of money to burn through, without releasing anything of utility so far. I had to deal with several people from that team and they are scammers. Idea itself is interesting, but not workable.
https://github.com/ethereum/go-ethereum/issues?utf8=%E2%9C%9...
I'd bet against it ever getting to try it's consensus given that their launch is now going to be completely centralized (ie, it can't stand up on it's own let alone with malicious attackers, so it's going to be remotely controlled by the developers for now). Will they ever remove the crutch and risk everything crumbling? Seems very doubtful.
I suspect to make smart contracts work, one needs a different time-stamping/incentive system altogether (non-blockchain), but haven't seen any progress in that direction.
Bitcoin nodes choose the longest chain they see. Another way to put that is: at any forking point, Bitcoin nodes choose the block with the longest chain after it.
GHOST nodes choose the block with the most total computation after it (which may include additional branches).
For better or worse, had ethereum sold all their Bitcoin holdings immediately after the presale they would have been hated by a large chunk of the cryptocurrency community... They ended up taking a big volatility risk for this reason (among others) which worked against them.