Lib Dems finally won a 2nd seat, but they're still behind Plaid Cymru (3). SNP now has 33 of Scotland's 59 seats. These are tectonic shifts in voter behavior. 25-40% gains for the SNP, almost all of it at the cost of Labour and the Liberal Democrats. In fact, I think what's as remarkable as the trouncing Labour is getting in Scotland, is the absolute
extinction of the Liberal Democrats in Scotland. In most, if not all, Scottish constituencies, the Liberal Democrats are coming in *fifth*, behind the UKIP. (Or in Midlothian, SIXTH behind both the UKIP and Greens).
The identity of the Liberal Democrats as a "third party" is probably over. They'll still have a bit of relevance because of the handful of seats (as in, you will probably be able to count them on one hand) but I think it's a very real question to ask if they will stand for election as an organized party in 2020.
EDIT: I picture Owlbread shaking his fist to the north and yelling "Ye 'r dead to me, Orkneys! DEAD!"
EDIT #2: Labour steals back Burnley from the Lib Dems.
EDIT #3: For all the hand-wringing that Labour is probably going through right now (Scottish Labour, certainly, will undergo a purge in leadership after a bloodbath like this)....they're not doing badly. They've held their seats and they've nibbled a few away here and there (Burnley from the LibDems, and Ealing Central from the Tories). I still think there's a good shot at a Labour-SNP coalition. The ones who are really getting pasted in all this (inside and outside Scotland) are the Lib Dems, which undercuts the current coalition, not Labour.