it used to say that in all the writing previously (june or earlier)... i'd base it on June date, see page 7 of the pdf (page 5 of actual presentation) which says "Maiden dividend payment anticipated to be paid in June 2017". I think this is the most up to date wording on the dividend.
Some of this will have been re-edited from prior investor presentations...
not to say it couldn't happen, but, i think june is more likely, and won't see a disappointed market reaction if not before june...