Seems I was right a number of people are dropping their review scores for Soulcalibur VI because of the Tira DLC controversy. Example;
"Had it not been for the rather unpleasant decision to block Tira as a Season Pass bonus, Project Soul's latest work would have had very few things to complain about." - Excerpt from The Games Machine Review...even then they gave it an 83 (whoever the hell they are).
Think it says something if even with the Tira "problem" reviewers are still giving it a score in the 80s.