Don't know if you know this but when Miranda tried taking the index the Flood within the Quarantine Zone had been waging a 100,000 war with the Sentinels there and were on the verge of winning. It's that boldness of hers that inadvertently saved the ring from being infested and ultimately doomed her ship's crew as they captured it and shifted their full priority to High Charity.
Don't know if you know this but when Miranda tried taking the index the Flood within the Quarantine Zone had been waging a 100,000 war with the Sentinels there and were on the verge of winning. It's that boldness of hers that inadvertently saved the ring from being infested and ultimately doomed her ship's crew as they captured it and shifted their full priority to High Charity.