Forum:Elemental HERO Absolute Zero vs compulsory excavation devise

simple question what happens to Elemental HERO Absolute Zero when he compulsion ( put back to the hand ) well of course his effect kicks in right ? well apparently since the new format change the ruling has as well something about the same way a monster gets his effect when used for a XYZ summon well if this is true i do think its unfair his effect is " when removed from the field "

please discuss and put me in the clear