This was all known by Leave side before the vote. Some job losses are inevitable. That's why I wrote that there is no evidence of Leave voters changing their mind. On the contrary, the reaction of EU officials will likely harden opinion of all voters that leaving the EU is best choice for UK. The people still making noises in London, Scotland and the media are those that never wanted to leave the project in the first place. Some short term volatility is a necessary cost for independence. EU officials were never going to make it easy, though the childish reaction is somewhat surprising..they do seem really keen to exact revenge on the UK, I'll give you that..
As for Scotland, that's not a priority, and with current low oil price it's not certain how a referendum would go. Ultimately if the Scots want to join the Eurozone that's their decision, during the last referendum they were not too keen on signing up to the Euro, which is a requirement for new EU members.