I find it ironic that you blast someone else for being "blind[ed] by partisanship," then go off on a blind partisan rant. The main failing of your argument, namely, that Obamacare is a failure, is that many other states are successful with their exchanges. Thus, if the failure was Obamacare itself, it wouldn't be just Hawaii having trouble.
According to the
Washington Post, the Hawaiian "exchange needs $28 million to fund operations until 2022, when it is projected to become self-sustaining, officials say. Without the money, “it’s going to be very difficult to keep the doors open,” said Jeff M. Kissel, executive director of Hawaii Health Connector." That doesn't sound like a huge amount of money.
The big costs are running call centers, which have staffed operators answering questions. The next cost is computer and software work, that once performed isn't a cost.
However, none of this is a mark against Obamacare itself, that has increased the number of insured by millions; reduced the uninsured rate; has kept costs low, etc.