Startleshell Vest does not display defense value

When combat damage is dealt to a hero wearing 'Startleshell vest' - startleshell vest correctly gains 3 defense after the combat.

FAULT: The 'Defense' icon on startleshell vest remains a white '0'. This value should be coloured 'green' and display the value of '3' for example.

For example in this screen shot - startle shell vest has 6 defense after successfully preventing exactly 3 damage.