Good questions ,I don't really know ,even im level 48,seeing now that huge % in physical throws all away what I thought I knew. But some skills are probably useful even if they are shown as defensive ,I think heading is needed for goals too yes,it's important even though it is def shown .I'm curious what other forum members have to say. But I noticed one thing too,I had an amr mr who scored 450 goals cause low def but my new guy is mr amr with dmr n even though he got over 200% shoting finish n physical he scores half of what the guy without dmr role did ,I think therefore sometimes skills automatically still go into a position a guy has even though its no use.