"I had hoped that given their almost absolute power in Scotland following the last election, that the SNP would use this wisely to take steps towards the "fairer" society they purport to believe in"
I think "almost absolute power" is overstating it, not just in an 'it's all Westminster's fault' sense.
Most politicians over-imagine what they could do, 'if only'...
Even Donald Trump is finding out about laws and opposition - though he (or is that Bannon?) has plans.
But yes, the SNP has failed on much of its CleanerGreenerWiser rhetoric.
Much is being made of the fear that (in the UK), because of the state of Labour, there will be a Tory Gov for the foreseeable future.
At the last IndyRef at lot of ideas/vision/optimism/inspiration came from non-SNP Yessers inc the Greens and 'conventional' Left groups - but also non (Party) aligned groupings and individuals.
It will be interesting to see how that develops this time (there will be IndyRef2).
Last time there were suggestions that the SNP would 'disappear' (or split into two) because its main/only aim would have been achieved.
Much talk of a Labour revival/restoration to its 'true' status as Scotland's main party.
Some talk of a Scottish Conservative revival - easily dismissed of course...
Various thoughts about a green/left/liberal concencus.
IF there is a Yes in two years time, maybe even more will have changed than in the past two years.
Change is inevitable, most of it happens not because of 'Politics'.
Truly "interesting times".