Here's the JV Grievance, straight off the DALPA website:

15-04 June 3, 2015 Settlement of MEC Grievance 15-01 On April 1, 2015, MEC Chairman Mike Donatelli filed Grievance 15-01 (see MEC Update 15-03), asserting that the Company was out of compliance ... Member System Board of Adjustment under an expedited timeline. The Company approached ALPA after the grievance filing to discuss a mutually agreeable settlement to the grievance. These discussions have led to a settlement. Included in the settlement agreement is a payment of thirty million dollars to the Delta pilots for Delta Air Lines’ share of Bundle 1 flying being less than the minimum required
Settlement of MEC Grievance 15-01 On April 1, 2015, MEC Chairman Mike Donatelli filed Grievance 15-01 (see MEC Update 15-03), asserting that the Company was out of compliance ... Member System Board of Adjustment under an expedited timeline. The Company approached ALPA after the grievance filing to discuss a mutually agreeable settlement to the grievance. These discussions have led to a settlement. Included in the settlement agreement is a payment of thirty million dollars to the Delta pilots for Delta Air Lines’ share of Bundle 1 flying being less than the minimum required
JV Grievance Settlement
settlement.