RE: Apply color to row in form grid
Nope, and that is a bad idea from UX perspective:
1. There is no way to filter data "by color"
2. You might not get it right for color-blinded people
There are two options that might be usefull in your scenario:
1. You can add display method to show some particular icon in from of the row instead. You can even make them in different colors
2. You can add filter on top of the grid and add some sort of "status" field. It is not so visually distinguishable as colored background or icon, but it makes filtering data easier
Also, you can provide additional menu items that will filter data and show only "red" lines, or even add them as specific tile on workspace for the module.