when Jack and Ennis have their big showdown (their last meeting) and Jack says he is seeing a woman on the side, is he really talking about the guy he meets at the dinner and suggests a fishing trip? (I suspect so, as his dad refers to him later too)
and
when Lorraine is telling Ennis about Jack's death and we see flashbacks of Jack being attacked, is this Ennis's vision/worst nightmare about what might have happened (given what he sw as a child) OR is it the reality as opposed to Lorraine's sanitised version?
TIA