If he opens the immigration door wider, independent Scotland won’t be Scotland for long. It will be Scotlandistan and/or a minor vassal of the EU. Hope if/when Independence occurs, true nationalism kicks in and Scotland is saved for the Scots.
Don’t count on it. One of the key driving forces behind the ‘yes’ vote is a paranoid fear amongst the left-leaning Scots that UKIP will gain influence and take the UK out of the EU. The Scots on the whole love the EU. Yessers want to take Scotland out of a successful union, yet shackle it to a dysfunctional and anti-democratic one.