I would hope for some sort of cross-party alliance between what would be left of the SNP and Labour tbh.
I would also expect the SNP's WM representatives would replace many of the clowns they have in HR, after all there would be no need for SNP representation in WM in this situation. Flynn, Black, Sheppard etc are levels above pretty much all the current MSPs.
As much as I take the piss out of Labour, they're not totally awful. Monica Lennon for example is a decent sort. I would further hope to see the Greens sidelined, I had previously hoped they would proved useful partners in the SG as long as they kept the lunatics at bay, however they are a rabble of wanks and need fired into the sun at the earliest opportunity.
As for the minority parties, Alba are a still going to be irrelevant moonhowlers, the Lib Dems will still be absolutely pointless and just f**k the Tories.