Context : ThoughtsOnSFW
There's no question that SFW is a radical change to wiki. Some things are quite shocking to me ... for example, the abandonment of the WikiWord convention. This is a real issue as I've been strongly advocating and using it here on ThoughtStorms.
In balance, though, there's enough right about SFW that I'm committed to adapting to these new conventions.
Update 2016 : LeavingTheSFW