In the LV newspaper article above, it mentions that the new working name for SLS, under new ownership, is "GRAND SAHARA RESORT".

Back in May 2017, I suggested the Grand Sahara name when discussing purchase by Sierra Gaming. See:

http://www.thechipboard.com/archives/archives.pl/bid/399/md/read/id/1429716/sbj/maybe-re-name-it/