From what I can tell so far, this is not a settlement but a judgment. WT would not appeal a settlement but they do appeal adverse judgments. The coverage on San Diego 6 is very poor in this regard. Also, WT settlements are usually, if not always, confidential. Confidentiality is an important requirement of the settlements they enter into. Oviously, this is not confidential.
If you want to track this case and its history you can logon to the San Diego Superior Court website under Register of Actions. The case number is 37-2012-00099849. WT has hired the same appellate attorney who is representing them in the Candace Conti matter.