On south facing Circle All that may have had a bit of wind loading adding to the high natural snowfall rates we had some big sluffs that ran far and fast. So though we didn't do much digging, it appears that there wasn't a very good bond of the new snow to the s. facing crust (and it was challenging skinning up it with the slick crust underneath. It was worthy to keep moving out of the fall line since the "sluff" moved quite fast and surprisingly far.
It will likely gain some stability as the snow rates wind down tonight/tomorrow. I'm sure that people will be hitting the S. face of superior in the morning and it'll probably be fine, but I'd probably be a little wary of big committing south facing lines, tho to be fair it may be crustier on the lower-elevation lines due to the warm temps over the last coupla days.
We weren't able to see how the bond was of the new snow to the lighter powder on the north side.