Even if they felt the negotiations are going to be close to the June 17 date Rogerson states in the last PR, prudence would dictate to ask the court for an extension.
A POR is complex and hundreds of pages long, and , once again going by Rogersons words, they are working with all constituencies.
Even a one day delay, which could happen for a multitude of a number of innocuous reasons, without having the foresight to ask for an extension, could be disastrous for everyone working so hard up until now.
This could very well be a CYA move especially in light of the last PR. It is still very possible to see it by the 17th or thereabouts.
Or maybe not, lol. Just another scenario.