The E-mail system seems to be working fine for us. Haven't experienced any delays.
SLS was created by Lifestyle people some years ago. Don't think they expected it to become a full time job as time went on & the emergence of other more interactive swing sites. We're fine with SLS & have met many longtime friends. Kinda like a local watering hole you are comfortable with & go for the people rather than all the bells & whistles :D