Natural Wet Loose Avalanche South Side Mt Rose

Observed a wet loose natural avalanche accross the valley on the south side on mount rose while touring to the saddle out of fire plug around 1:20pm.  We had seen tracks on a few lines on the south side of rose from what appeared to be yesterday or very early today.  We did not see any parties on the south side of rose during the time we were in the fire plug area (9-2) today.  The slide appeared to start as a point release from rocks mid slope and as we noticed it, it was fanning out and entraining more snow while also slowing down.  Unfortunately I was not quick enough with the video.
 

Each lap on fire plug we observed a similar aspect (more se than the s aspect of the natural wet lose) and could tell the snow pack was warming on se and s aspects (while staying nice and cold on n aspects), tossing snow balls and kicking snow on these s aspects resulted in roller balls collecting more snow each lap.  We elected to ski to the saddle and down lower angle terrain with slightly more shadeing and less warming rocks after staying out skiing the cold n aspect longer then expected.  Seeing this sealed the deal on skiing a less directly south line back to the car without party skiing the slope.