Okay so yesterday my friend and i were playing. He runs Tyranids and i run CSM and we ran into a few well odd questions that did not have answers in either codex or the main rule book. Okay first question i had a psyker within 12" of his trygon which caused me to suffer shadow in the warp which reduces leadership by 3 for all psyhic tests. Well my Psyker had veterans of the long war, this gives a +1 to leadership but since his leadership is a 10 nothing really happens. What we wanted to know is does the +1 kick in once his leadership is reduced or does it just do nothing. Another question we had concerned the marker you place after a trigon shows up. The trigon burrows so the marker marks the hole in the ground he makes that his other reserves can use to show up on the feild. How large is that marker supposed to be? is it the size of his base or is it something like a coin? also does this marker, denoting a hole in the ground, count as dangerous terrain or is it ignoreable?