No one knows about this website. Just look at the dates for the other postings. If DHS were serious about public participation and collaboration they would promote this site at least every quarter. I have been a FEMA DAE for almost 18 months and only discovered this website by accident.
And DAEs have no opportunity to share ideas or concerns. Since their ability to be deployed depends entirely on their cadre manager, DAEs are not likely to offer ideas or constructive criticisms for fear of not getting to work again. How is all this consistent with the Open Government Initiative?