In light of the positive reception of the scene in White Knight #2, I'm thinking there's serious possibility that classic Harley may come back to the main DCU in one way or another. Now, they can really do it two ways;
1) Handle it the way Sean Murphy did in White Knight and reveal that there are two Harleys- classic Harley and New 52/Suicied Squad nuHarley and keep classic Harley in the Batbooks and have nuHarley (who Sean Murphy named Marian Drews) stick around and be a member of the Suicide Squad.
2) Retcon nuHarley altogether and have the her go back to being portrayed as classic Harley.
What would you guys prefer to happen? Either of these or let the status quo remain the same?