The spidersilk could be enhanced with a factory designated coating of hydrophobic layering. Just enough to prevent the issue you spoke of, but not enough to otherwise prevent contact-vector chem attacks like the Chemical Resistance mod does.
MIT is working with spider silk variants - some spider silk is hydrophobic (A) some is hydrophilic (B). So they string it together in different ways (AAAB, AAABA, AABB, etc) to see what happens.
The stretchy properties actually make it better, not worse, for body armor, because one of the weaknesses of Kevlar is that it breaks down as it disperses the energy, whereas the stretchiness of spider silk makes it better at soaking multiple rounds.
Did...did he just say "Dikote" and run?
-Jn-
Ifriti Sophist