No one is trying to canonise Wllace but in saying he was a 'menace to royal rule' (which he wasn't ...English royal rule possibly) and that 'Edward miscalculated badly' shows where you are coming from. Just admit that the English aggressors were eventually run out of Scotland and that Edward was a cruel and vindictive English monarch. He was also responsible for expelling Jews from England. Was that also a 'miscalculation'?