Alba should have no impact on the constituency vote (unless people shy away from voting SNP due to seeming division or whatever other reason).
The whole Salmond Sturgeon affair has been a shit show, but I think Scotland came come out the other side better off because of it.
Why do you think the SNP has such strong support if their performance is poor? (Asking from an English perspective where the same could be said of the Tories.)Do you think, as some suggest, that Boris is their best recruiter?
And all she really has to do is not be Boris...