That's not a fair comparison. Mt. Gox grew too quickly and couldn't keep up with the massive security requirements for a cryptocurrency exchange. Not to mention they may have had employees embezzling money. Augur has taken years to refine their strategy and do the launch correctly, and the code is working just as expected. There could still be issues like with any innovation but to compare this to Mt. Gox is not at all fair.

MtGox held total control of the private keys, so I'd argue it was never in a position to be relied on.