User blog comment:Blood Reaper/Skyrim Patch Now Out!/@comment-3338515-20111201003655/@comment-3181620-20111201141302

Magic, Frost, Fire and Shock resistances (including resistances from the "Elemental Protection" perk from the block tree) definitely don't work on the 360 since the patch. The "Cushioned" perk from the heavy armor tree doesn't seem to work, either.