I have hand stitched through multiple layers of Wonder Under (Pellon 805) without much difficulty, but found Steam-a-Seam2 Lite gummed up my needles, both hand and machine, very quickly which made me stop using it. Misty Fuse is the lightest weight, but it does not have a paper backing. You can, however, press it onto parchment paper if you need the paper.
And an FYI, you can run Wonder Under through an ink jet printer to print, rather than trace, your patterns if you want. Much faster and more accurate.