Remember when everyone here said that casinos are just taking your money when a glitch happens, but never pay up for it?
It's an insane amount of money; they must have thought that over many times, between losing their reputation or recovering that amount by keeping their reputation intact.
It's definitely going to pay off; they will not only earn praise, but gamblers from other casinos will consider transferring or trying their platform. In gambling, reputation and trust are everything; these two are what casinos are building on to get ahead of the competition, and that Romanian casino did the right thing.