Ungrateful
Tired and Weary
Not necessarily. The other option is to share England's immigration policy. Does beg some questions, though. If an 'independent' Scotland wants to share a head of state, open border, and currency with the rest of the UK, which effectively means sharing many of its economic, foreign, and immigration policies, among others, that does rather beg the question: what exactly is 'independence'? Sounds rather more like dependence to me.
I agree with the analysis, especially this 'Independent' Scotland will also remain part of the WTO, NATO, IMF as well as being tied to the remnant of the UK. Kind of hard to see what it is independent from. However as it represents, however spectrally, a move towards decentralization of powers and provides a progressive (albeit largely symbolic), kick-in-the teeth for the governing classes, I still, just support independence.
However as pedant, I have to point out that you mean 'raise the question' not 'beg the question'. To 'beg the question' is to be guilty of circular reasoning (e.g. I know the Bible is the truth because the Bible says so...') And so my contribution to is rightly ignored for being so dull and pernickety.