PBL takeover taking too long

As you may have read on the MTA’s Web site, the private bus lines were supposed to have been taken over and put into the MTA Bus Company by the end of the summer. You also may have noticed that nothing has really happened with regard to the Cooper lines recently. This topic has been raging for months on bus forums. Does anybody on earth know when there will be an end and a new beginning?
Edit: It still hasn’t completely happened.