Based on the whitepaper, if no one responds with a counterclaim to an oracle launcher's answer than that answer is automatically considered correct. Let's assume this project takes off and there are thousands or more oracles open at a time. Unless there are people checking every oracle, there will be incorrect information passing as correct simply because no one noticed that the oracle was launched so no one submitted a counterclaim.
Are there plans to address this in the future?
Dude, whoever makes the smart contract aggregates the oracles to get the highest percentage answer. Maybe aeternity will have a oracle reputation list or something.