I last used SU a year or so ago and the quality of results was pretty abysmal. Lots of spam/low quality content farmed articles and the odd gem. SU was a usef

I last used SU a year or so ago and the quality of results was pretty abysmal. Lots of spam/low quality content farmed articles and the odd gem. SU was a useful alternative to Search, but there are now plenty of other (social/content discovery) options that return better results.