So they protect their investors, but have they stole from any one other than delayed withdraws?
No basically if anyone was having a good run up and draining the investors profits they would delay withdraws.
that would normally be more then what the wallet held, so someone who really drained investor profits.
I think you are the one looking bad here, because you are betraying the confidence they've put in you and blaming them not for theft or fraud but for not paying you.
Signing contracts using block chain is something that could come handy in the future.