With all due respect Brexit has been a game changer - not just in terms of this referendum - but also the reality that there has been a definite shift in opinion within the rest of the EU towards a potential Scottish application for EU membership. I think it's pretty clear that an application from Scotland with the UK outside the EU is essentially less of a threat to members such as Spain than the situation last time round where an independence vote within the EU would set a precedent for the likes of Catalonia. My own view is that an application would be viewed favourably by EU members, especially after losing (or about to lose) one of the big countries. Given past experience it would not surprise me if there were some sort of fudge in place that would effectively mean the benefits of EU membership (without actual full membership) until an application was finally approved.