I take Pep's comments serve as rough guidance on the timeline and they probably underlie why most commentators claim that an announcement is imminent.
Pep's the best manager ever and certainly seems a nice guy to me, but he's absolutely full of shit when it comes to press conferences and journalist interviews. Personally if I saw him at a press conference telling the journalists that he has two legs, I wouldn't even take it as rough guidance that he's not an octopus.
I don't blame him for that one bit - as long as he's a good manager I don't really care - but history suggests he doesn't always say what he genuinely believes when talking to the media.
