It is possible that Blaze could still get 9 points (they have 2 remaining games to play). If they do, and the Devils don't pick up a point from their final cc game (against Nottingham), it's possible that Steelers, Blaze and Devils could all be tied on 9 points.
I don't know whether it comes down to goal difference or actual results (i.e. number of wins, ties, losses) that decides who qualifies. :?
Long and short of it - Devils will be going for that win at home on 18th December. It would give them 11 ponts. However, a draw game would give them 10 points - they would just edge qualification.