There is something wrong with the Stromshield in the editor. All Stormshield versions from the editor are different than Stormshield currently dropping from the game. Stormshield has no built-in elite damage reduction currently, it only has melee damage reduction. Other Stormshield version in the editor are also wrong/diffrent and/or older than the current in-game version. Rerolling them (Stormshields from editor) gives weird (not possible) results. Please add the correct Stormshield.