Crawl Space Repair - Mesh netting to hold up the insulation

In another part of this house, someone has installed a chicken wire type of netting to hold the insulation in place. While it does a great job of hold the insulation up against the floor, as we learned a moment ago the insulation is soaked and helping to ruin the wood. the problem here is that this insulation might appear to be in good shape at first glance, while actually holding a lit of water and causing wood rot and mold to spread unseen.